140179632703504 has 15 divisors (see below), whose sum is σ = 271598130121117. Its totient is φ = 70089792672256.

The previous prime is 140179632703441. The next prime is 140179632703519. The reversal of 140179632703504 is 405307236971041.

The square root of 140179632703504 is 11839748.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 124804199696400 + 15375433007104 = 11171580^2 + 3921152^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 45879024 + ... + 48838960.

Almost surely, 2^{140179632703504} is an apocalyptic number.

140179632703504 is the 11839748-th square number.

It is an amenable number.

140179632703504 is a deficient number, since it is larger than the sum of its proper divisors (131418497417613).

140179632703504 is an frugal number, since it uses more digits than its factorization.

140179632703504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5919882 (or 2959939 counting only the distinct ones).

The product of its (nonzero) digits is 3810240, while the sum is 52.

The spelling of 140179632703504 in words is "one hundred forty trillion, one hundred seventy-nine billion, six hundred thirty-two million, seven hundred three thousand, five hundred four".