140708423272 has 16 divisors (see below), whose sum is σ = 277713993600. Its totient is φ = 66651358320.

The previous prime is 140708423269. The next prime is 140708423281. The reversal of 140708423272 is 272324807041.

It is a super-2 number, since 2×140708423272² (a number of 23 digits) contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 462856504 + ... + 462856807.

It is an arithmetic number, because the mean of its divisors is an integer number (17357124600).

Almost surely, 2^140708423272 is an apocalyptic number.

It is an amenable number.

140708423272 is a deficient number, since it is larger than the sum of its proper divisors (137005570328).

140708423272 is a wasteful number, since it uses less digits than its factorization.

140708423272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 925713336 (or 925713332 counting only the distinct ones).

The product of its (nonzero) digits is 150528, while the sum is 40.

The spelling of 140708423272 in words is "one hundred forty billion, seven hundred eight million, four hundred twenty-three thousand, two hundred seventy-two".