140695079156432 has 40 divisors (see below), whose sum is σ = 286962313772160. Its totient is φ = 66640763404800.

The previous prime is 140695079156393. The next prime is 140695079156449. The reversal of 140695079156432 is 234651970596041.

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, 10090088 + ... + 19575495.

It is an arithmetic number, because the mean of its divisors is an integer number (7174057844304).

Almost surely, 2^{140695079156432} is an apocalyptic number.

It is an amenable number.

140695079156432 is an abundant number, since it is smaller than the sum of its proper divisors (146267234615728).

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

140695079156432 is a wasteful number, since it uses less digits than its factorization.

140695079156432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29681211 (or 29681205 counting only the distinct ones).

The product of its (nonzero) digits is 48988800, while the sum is 62.

The spelling of 140695079156432 in words is "one hundred forty trillion, six hundred ninety-five billion, seventy-nine million, one hundred fifty-six thousand, four hundred thirty-two".