39230522688 has 252 divisors, whose sum is σ = 127444390272. Its totient is φ = 10617868800.

The previous prime is 39230522687. The next prime is 39230522713. The reversal of 39230522688 is 88622503293.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (39230522687) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 3390513 + ... + 3402063.

Almost surely, 2^39230522688 is an apocalyptic number.

39230522688 is a gapful number since it is divisible by the number (38) 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 39230522688, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63722195136).

39230522688 is an abundant number, since it is smaller than the sum of its proper divisors (88213867584).

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

39230522688 is a wasteful number, since it uses less digits than its factorization.

39230522688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11618 (or 11582 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 48.

The spelling of 39230522688 in words is "thirty-nine billion, two hundred thirty million, five hundred twenty-two thousand, six hundred eighty-eight".