140725714632 has 32 divisors (see below), whose sum is σ = 351924112800. Its totient is φ = 46893928064.

The previous prime is 140725714543. The next prime is 140725714637. The reversal of 140725714632 is 236417527041.

It is not an unprimeable number, because it can be changed into a prime (140725714637) 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, 836598 + ... + 990629.

It is an arithmetic number, because the mean of its divisors is an integer number (10997628525).

Almost surely, 2^140725714632 is an apocalyptic number.

140725714632 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

140725714632 is an abundant number, since it is smaller than the sum of its proper divisors (211198398168).

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

140725714632 is a wasteful number, since it uses less digits than its factorization.

140725714632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1830445 (or 1830441 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 42.

The spelling of 140725714632 in words is "one hundred forty billion, seven hundred twenty-five million, seven hundred fourteen thousand, six hundred thirty-two".