140057742688 has 24 divisors (see below), whose sum is σ = 275747062752. Its totient is φ = 70026742656.

The previous prime is 140057742667. The next prime is 140057742697. The reversal of 140057742688 is 886247750041.

It is a congruent 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, 1869406 + ... + 1942882.

It is an arithmetic number, because the mean of its divisors is an integer number (11489460948).

Almost surely, 2^140057742688 is an apocalyptic number.

It is an amenable number.

140057742688 is a deficient number, since it is larger than the sum of its proper divisors (135689320064).

140057742688 is an equidigital number, since it uses as much as digits as its factorization.

140057742688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133054 (or 133046 counting only the distinct ones).

The product of its (nonzero) digits is 3010560, while the sum is 52.

The spelling of 140057742688 in words is "one hundred forty billion, fifty-seven million, seven hundred forty-two thousand, six hundred eighty-eight".