43233630625 has 20 divisors (see below), whose sum is σ = 54785712960. Its totient is φ = 34099730000.

The previous prime is 43233630593. The next prime is 43233630647. The reversal of 43233630625 is 52603633234.

It is not a de Polignac number, because 43233630625 - 2⁵ = 43233630593 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 442765 + ... + 531514.

It is an arithmetic number, because the mean of its divisors is an integer number (2739285648).

Almost surely, 2^43233630625 is an apocalyptic number.

It is an amenable number.

43233630625 is a deficient number, since it is larger than the sum of its proper divisors (11552082335).

43233630625 is an frugal number, since it uses more digits than its factorization.

43233630625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 974370 (or 974355 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 37.

The spelling of 43233630625 in words is "forty-three billion, two hundred thirty-three million, six hundred thirty thousand, six hundred twenty-five".