140202013398904 has 64 divisors (see below), whose sum is σ = 268596734313600. Its totient is φ = 68592724721664.

The previous prime is 140202013398899. The next prime is 140202013398917. The reversal of 140202013398904 is 409893310202041.

It is a super-2 number, since 2×140202013398904² (a number of 29 digits) contains 22 as substring.

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, 838560564 + ... + 838727740.

It is an arithmetic number, because the mean of its divisors is an integer number (4196823973650).

Almost surely, 2^{140202013398904} is an apocalyptic number.

It is an amenable number.

140202013398904 is a deficient number, since it is larger than the sum of its proper divisors (128394720914696).

140202013398904 is a wasteful number, since it uses less digits than its factorization.

140202013398904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179512 (or 179508 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 46.

The spelling of 140202013398904 in words is "one hundred forty trillion, two hundred two billion, thirteen million, three hundred ninety-eight thousand, nine hundred four".