140673231152 has 20 divisors (see below), whose sum is σ = 272572486536. Its totient is φ = 70331944320.

The previous prime is 140673231151. The next prime is 140673231157. The reversal of 140673231152 is 251132376041.

It is not an unprimeable number, because it can be changed into a prime (140673231151) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 36749 + ... + 531692.

Almost surely, 2^140673231152 is an apocalyptic number.

It is an amenable number.

140673231152 is a deficient number, since it is larger than the sum of its proper divisors (131899255384).

140673231152 is a wasteful number, since it uses less digits than its factorization.

140673231152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 583916 (or 583910 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 35.

The spelling of 140673231152 in words is "one hundred forty billion, six hundred seventy-three million, two hundred thirty-one thousand, one hundred fifty-two".