140994956904 has 32 divisors (see below), whose sum is σ = 353138972640. Its totient is φ = 46911441600.

The previous prime is 140994956903. The next prime is 140994956917. The reversal of 140994956904 is 409659499041.

It is not an unprimeable number, because it can be changed into a prime (140994956903) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5416582 + ... + 5442549.

It is an arithmetic number, because the mean of its divisors is an integer number (11035592895).

Almost surely, 2^140994956904 is an apocalyptic number.

It is an amenable number.

140994956904 is an abundant number, since it is smaller than the sum of its proper divisors (212144015736).

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

140994956904 is a wasteful number, since it uses less digits than its factorization.

140994956904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10859681 (or 10859677 counting only the distinct ones).

The product of its (nonzero) digits is 12597120, while the sum is 60.

The spelling of 140994956904 in words is "one hundred forty billion, nine hundred ninety-four million, nine hundred fifty-six thousand, nine hundred four".