38652009121476 has 81 divisors (see below), whose sum is σ = 101459012909709. Its totient is φ = 12883667318496.

The previous prime is 38652009121441. The next prime is 38652009121601. The reversal of 38652009121476 is 67412190025683.

It is a happy number.

The square root of 38652009121476 is 6217074.

It is a perfect power (a square), and thus also a powerful number.

38652009121476 is a `hidden beast` number, since 3 + 8 + 6 + 520 + 0 + 91 + 21 + 4 + 7 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 50341896900 + 38601667224576 = 224370^2 + 6213024^2 .

It is a tau number, because it is divible by the number of its divisors (81).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 1007146800 + ... + 1007185176.

It is a 1-persistent number, because it is pandigital, but 2⋅38652009121476 = 77304018242952 is not.

Almost surely, 2^{38652009121476} is an apocalyptic number.

38652009121476 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

38652009121476 is the 6217074-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 38652009121476

38652009121476 is an abundant number, since it is smaller than the sum of its proper divisors (62807003788233).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

38652009121476 is an frugal number, since it uses more digits than its factorization.

38652009121476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76782 (or 38382 counting only the distinct ones).

The product of its (nonzero) digits is 4354560, while the sum is 54.

The spelling of 38652009121476 in words is "thirty-eight trillion, six hundred fifty-two billion, nine million, one hundred twenty-one thousand, four hundred seventy-six".