390764003392 has 168 divisors, whose sum is σ = 920509411200. Its totient is φ = 161218252800.

The previous prime is 390764003381. The next prime is 390764003393. The reversal of 390764003392 is 293300467093.

It is not an unprimeable number, because it can be changed into a prime (390764003393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 85672792 + ... + 85677352.

Almost surely, 2^390764003392 is an apocalyptic number.

390764003392 is a gapful number since it is divisible by the number (32) 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 390764003392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (460254705600).

390764003392 is an abundant number, since it is smaller than the sum of its proper divisors (529745407808).

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

390764003392 is a wasteful number, since it uses less digits than its factorization.

390764003392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4841 (or 4800 counting only the distinct ones).

The product of its (nonzero) digits is 734832, while the sum is 46.

The spelling of 390764003392 in words is "three hundred ninety billion, seven hundred sixty-four million, three thousand, three hundred ninety-two".