140384076912 has 50 divisors (see below), whose sum is σ = 406312251048. Its totient is φ = 46794691872.

The previous prime is 140384076887. The next prime is 140384076929. The reversal of 140384076912 is 219670483041.

140384076912 is a `hidden beast` number, since 140 + 38 + 407 + 69 + 12 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 54159228 + ... + 54161819.

Almost surely, 2^140384076912 is an apocalyptic number.

140384076912 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

140384076912 is an abundant number, since it is smaller than the sum of its proper divisors (265928174136).

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

140384076912 is a wasteful number, since it uses less digits than its factorization.

140384076912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108321067 (or 108321052 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 45.

The spelling of 140384076912 in words is "one hundred forty billion, three hundred eighty-four million, seventy-six thousand, nine hundred twelve".