3900393852000 has 96 divisors (see below), whose sum is σ = 12777690298464. Its totient is φ = 1040105024000.

The previous prime is 3900393851999. The next prime is 3900393852049. The reversal of 3900393852000 is 2583930093.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 162504411 + ... + 162528410.

It is an arithmetic number, because the mean of its divisors is an integer number (133100940609).

Almost surely, 2^{3900393852000} is an apocalyptic number.

3900393852000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3900393852000 is an abundant number, since it is smaller than the sum of its proper divisors (8877296446464).

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

3900393852000 is a wasteful number, since it uses less digits than its factorization.

3900393852000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325032849 (or 325032831 counting only the distinct ones).

The product of its (nonzero) digits is 174960, while the sum is 42.

The spelling of 3900393852000 in words is "three trillion, nine hundred billion, three hundred ninety-three million, eight hundred fifty-two thousand".