43464654632 has 24 divisors (see below), whose sum is σ = 94801734810. Its totient is φ = 18627708960.

The previous prime is 43464654601. The next prime is 43464654641. The reversal of 43464654632 is 23645646434.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 28796053636 + 14668600996 = 169694^2 + 121114^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 55439219 + ... + 55440002.

Almost surely, 2^43464654632 is an apocalyptic number.

It is an amenable number.

43464654632 is an abundant number, since it is smaller than the sum of its proper divisors (51337080178).

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

43464654632 is a wasteful number, since it uses less digits than its factorization.

43464654632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110879241 (or 110879230 counting only the distinct ones).

The product of its digits is 4976640, while the sum is 47.

The spelling of 43464654632 in words is "forty-three billion, four hundred sixty-four million, six hundred fifty-four thousand, six hundred thirty-two".