140874130532 has 12 divisors (see below), whose sum is σ = 246533133756. Its totient is φ = 70436092320.

The previous prime is 140874130517. The next prime is 140874130549. The reversal of 140874130532 is 235031478041.

It can be written as a sum of positive squares in 2 ways, for example, as 25372029796 + 115502100736 = 159286^2 + 339856^2 .

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, 154982 + ... + 552962.

It is an arithmetic number, because the mean of its divisors is an integer number (20544427813).

Almost surely, 2^140874130532 is an apocalyptic number.

It is an amenable number.

140874130532 is a deficient number, since it is larger than the sum of its proper divisors (105659003224).

140874130532 is a wasteful number, since it uses less digits than its factorization.

140874130532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 486478 (or 486476 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 38.

The spelling of 140874130532 in words is "one hundred forty billion, eight hundred seventy-four million, one hundred thirty thousand, five hundred thirty-two".