390600000000 has 1080 divisors, whose sum is σ = 1662374148864. Its totient is φ = 86400000000.

The previous prime is 390599999989. The next prime is 390600000023. The reversal of 390600000000 is 6093.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a super Niven number, because it is divisible the sum of any subset of its (nonzero) digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 107 ways as a sum of consecutive naturals, for example, 12599999985 + ... + 12600000015.

Almost surely, 2^390600000000 is an apocalyptic number.

390600000000 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 390600000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (831187074432).

390600000000 is an abundant number, since it is smaller than the sum of its proper divisors (1271774148864).

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

390600000000 is an frugal number, since it uses more digits than its factorization.

390600000000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102 (or 48 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 390600000000 its reverse (6093), we get a palindrome (390600006093).

The spelling of 390600000000 in words is "three hundred ninety billion, six hundred million", and thus it is an aban number.