38051247960 has 128 divisors (see below), whose sum is σ = 138368217600. Its totient is φ = 9224542080.

The previous prime is 38051247919. The next prime is 38051247967. The reversal of 38051247960 is 6974215083.

38051247960 is a `hidden beast` number, since 3 + 8 + 0 + 512 + 4 + 79 + 60 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38051247967) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1589604 + ... + 1613363.

It is an arithmetic number, because the mean of its divisors is an integer number (1081001700).

It is a 1-persistent number, because it is pandigital, but 2⋅38051247960 = 76102495920 is not.

Almost surely, 2^38051247960 is an apocalyptic number.

38051247960 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

38051247960 is an abundant number, since it is smaller than the sum of its proper divisors (100316969640).

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

38051247960 is a wasteful number, since it uses less digits than its factorization.

38051247960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3202998 (or 3202988 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

The spelling of 38051247960 in words is "thirty-eight billion, fifty-one million, two hundred forty-seven thousand, nine hundred sixty".