43350874972 has 12 divisors (see below), whose sum is σ = 75868777096. Its totient is φ = 21674081520.

The previous prime is 43350874921. The next prime is 43350874993. The reversal of 43350874972 is 27947805334.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 265278 + ... + 396325.

Almost surely, 2^43350874972 is an apocalyptic number.

It is an amenable number.

43350874972 is a deficient number, since it is larger than the sum of its proper divisors (32517902124).

43350874972 is a wasteful number, since it uses less digits than its factorization.

43350874972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 677988 (or 677986 counting only the distinct ones).

The product of its (nonzero) digits is 5080320, while the sum is 52.

The spelling of 43350874972 in words is "forty-three billion, three hundred fifty million, eight hundred seventy-four thousand, nine hundred seventy-two".