140626460264 has 16 divisors (see below), whose sum is σ = 267610056000. Its totient is φ = 69263778672.

The previous prime is 140626460263. The next prime is 140626460269. The reversal of 140626460264 is 462064626041.

It is not an unprimeable number, because it can be changed into a prime (140626460263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 131180864 + ... + 131181935.

It is an arithmetic number, because the mean of its divisors is an integer number (16725628500).

Almost surely, 2^140626460264 is an apocalyptic number.

It is an amenable number.

140626460264 is a deficient number, since it is larger than the sum of its proper divisors (126983595736).

140626460264 is a wasteful number, since it uses less digits than its factorization.

140626460264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262362872 (or 262362868 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 41.

The spelling of 140626460264 in words is "one hundred forty billion, six hundred twenty-six million, four hundred sixty thousand, two hundred sixty-four".