140372075792 has 20 divisors (see below), whose sum is σ = 292891735500. Its totient is φ = 64787111808.

The previous prime is 140372075783. The next prime is 140372075821. The reversal of 140372075792 is 297570273041.

It can be written as a sum of positive squares in 2 ways, for example, as 38894150656 + 101477925136 = 197216^2 + 318556^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 337432667 + ... + 337433082.

It is an arithmetic number, because the mean of its divisors is an integer number (14644586775).

Almost surely, 2^140372075792 is an apocalyptic number.

It is an amenable number.

140372075792 is an abundant number, since it is smaller than the sum of its proper divisors (152519659708).

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

140372075792 is a wasteful number, since it uses less digits than its factorization.

140372075792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 674865770 (or 674865764 counting only the distinct ones).

The product of its (nonzero) digits is 740880, while the sum is 47.

The spelling of 140372075792 in words is "one hundred forty billion, three hundred seventy-two million, seventy-five thousand, seven hundred ninety-two".