39486000000 has 224 divisors, whose sum is σ = 131124102840. Its totient is φ = 10528000000.

The previous prime is 39485999999. The next prime is 39486000031. The reversal of 39486000000 is 68493.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 5996710 + ... + 6003290.

Almost surely, 2^39486000000 is an apocalyptic number.

39486000000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 39486000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65562051420).

39486000000 is an abundant number, since it is smaller than the sum of its proper divisors (91638102840).

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

39486000000 is an frugal number, since it uses more digits than its factorization.

39486000000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6628 (or 6591 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 30.

Adding to 39486000000 its reverse (68493), we get a palindrome (39486068493).

The spelling of 39486000000 in words is "thirty-nine billion, four hundred eighty-six million", and thus it is an aban number.