43799793672 has 32 divisors (see below), whose sum is σ = 110885558400. Its totient is φ = 14415121344.

The previous prime is 43799793563. The next prime is 43799793727. The reversal of 43799793672 is 27639799734.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11548683 + ... + 11552474.

It is an arithmetic number, because the mean of its divisors is an integer number (3465173700).

Almost surely, 2^43799793672 is an apocalyptic number.

It is an amenable number.

43799793672 is an abundant number, since it is smaller than the sum of its proper divisors (67085764728).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

43799793672 is a wasteful number, since it uses less digits than its factorization.

43799793672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23101245 (or 23101241 counting only the distinct ones).

The product of its digits is 108020304, while the sum is 66.

The spelling of 43799793672 in words is "forty-three billion, seven hundred ninety-nine million, seven hundred ninety-three thousand, six hundred seventy-two".