3995900599776 has 48 divisors (see below), whose sum is σ = 10496312434944. Its totient is φ = 1331068662144.

The previous prime is 3995900599751. The next prime is 3995900599781. The reversal of 3995900599776 is 6779950095993.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13891336 + ... + 14176071.

It is an arithmetic number, because the mean of its divisors is an integer number (218673175728).

Almost surely, 2^{3995900599776} is an apocalyptic number.

It is an amenable number.

3995900599776 is an abundant number, since it is smaller than the sum of its proper divisors (6500411835168).

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

3995900599776 is a wasteful number, since it uses less digits than its factorization.

3995900599776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28068903 (or 28068895 counting only the distinct ones).

The product of its (nonzero) digits is 1302030450, while the sum is 78.

The spelling of 3995900599776 in words is "three trillion, nine hundred ninety-five billion, nine hundred million, five hundred ninety-nine thousand, seven hundred seventy-six".