140674872338 has 96 divisors (see below), whose sum is σ = 289653392448. Its totient is φ = 50368348800.

The previous prime is 140674872307. The next prime is 140674872341. The reversal of 140674872338 is 833278476041.

It is a self number, because there is not a number n which added to its sum of digits gives 140674872338.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3159068 + ... + 3203288.

It is an arithmetic number, because the mean of its divisors is an integer number (3017222838).

Almost surely, 2^140674872338 is an apocalyptic number.

140674872338 is an abundant number, since it is smaller than the sum of its proper divisors (148978520110).

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

140674872338 is a wasteful number, since it uses less digits than its factorization.

140674872338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44488 (or 44481 counting only the distinct ones).

The product of its (nonzero) digits is 5419008, while the sum is 53.

The spelling of 140674872338 in words is "one hundred forty billion, six hundred seventy-four million, eight hundred seventy-two thousand, three hundred thirty-eight".