3499157368388 has 24 divisors (see below), whose sum is σ = 6843141464544. Its totient is φ = 1551732756800.

The previous prime is 3499157368349. The next prime is 3499157368423. The reversal of 3499157368388 is 8838637519943.

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, 969831170 + ... + 969834777.

It is an arithmetic number, because the mean of its divisors is an integer number (285130894356).

Almost surely, 2^{3499157368388} is an apocalyptic number.

It is an amenable number.

3499157368388 is a deficient number, since it is larger than the sum of its proper divisors (3343984096156).

3499157368388 is a wasteful number, since it uses less digits than its factorization.

3499157368388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1939666003 (or 1939666001 counting only the distinct ones).

The product of its digits is 940584960, while the sum is 74.

The spelling of 3499157368388 in words is "three trillion, four hundred ninety-nine billion, one hundred fifty-seven million, three hundred sixty-eight thousand, three hundred eighty-eight".