140958031432 has 16 divisors (see below), whose sum is σ = 272821996800. Its totient is φ = 68205498960.

The previous prime is 140958031429. The next prime is 140958031451. The reversal of 140958031432 is 234130859041.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 284189332 + ... + 284189827.

It is an arithmetic number, because the mean of its divisors is an integer number (17051374800).

Almost surely, 2^140958031432 is an apocalyptic number.

It is an amenable number.

140958031432 is a deficient number, since it is larger than the sum of its proper divisors (131863965368).

140958031432 is a wasteful number, since it uses less digits than its factorization.

140958031432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 568379196 (or 568379192 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 40.

The spelling of 140958031432 in words is "one hundred forty billion, nine hundred fifty-eight million, thirty-one thousand, four hundred thirty-two".