43479883752 has 32 divisors (see below), whose sum is σ = 109174394400. Its totient is φ = 14430003264.

The previous prime is 43479883751. The next prime is 43479883781. The reversal of 43479883752 is 25738897434.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (43479883751) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3950098 + ... + 3961089.

It is an arithmetic number, because the mean of its divisors is an integer number (3411699825).

Almost surely, 2^43479883752 is an apocalyptic number.

It is an amenable number.

43479883752 is an abundant number, since it is smaller than the sum of its proper divisors (65694510648).

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

43479883752 is a wasteful number, since it uses less digits than its factorization.

43479883752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7911425 (or 7911421 counting only the distinct ones).

The product of its digits is 40642560, while the sum is 60.

The spelling of 43479883752 in words is "forty-three billion, four hundred seventy-nine million, eight hundred eighty-three thousand, seven hundred fifty-two".