140745232676 has 24 divisors (see below), whose sum is σ = 254264564736. Its totient is φ = 68098484160.

The previous prime is 140745232651. The next prime is 140745232697. The reversal of 140745232676 is 676232547041.

It is a self number, because there is not a number n which added to its sum of digits gives 140745232676.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3957365 + ... + 3992771.

It is an arithmetic number, because the mean of its divisors is an integer number (10594356864).

Almost surely, 2^140745232676 is an apocalyptic number.

It is an amenable number.

140745232676 is a deficient number, since it is larger than the sum of its proper divisors (113519332060).

140745232676 is a wasteful number, since it uses less digits than its factorization.

140745232676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67499 (or 67497 counting only the distinct ones).

The product of its (nonzero) digits is 1693440, while the sum is 47.

The spelling of 140745232676 in words is "one hundred forty billion, seven hundred forty-five million, two hundred thirty-two thousand, six hundred seventy-six".