45094734632 has 8 divisors (see below), whose sum is σ = 84552627450. Its totient is φ = 22547367312.

The previous prime is 45094734611. The next prime is 45094734673. The reversal of 45094734632 is 23643749054.

It can be written as a sum of positive squares in only one way, i.e., 40363220836 + 4731513796 = 200906^2 + 68786^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2818420907 + ... + 2818420922.

Almost surely, 2^45094734632 is an apocalyptic number.

It is an amenable number.

45094734632 is a deficient number, since it is larger than the sum of its proper divisors (39457892818).

45094734632 is a wasteful number, since it uses less digits than its factorization.

45094734632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5636841835 (or 5636841831 counting only the distinct ones).

The product of its (nonzero) digits is 2177280, while the sum is 47.

The spelling of 45094734632 in words is "forty-five billion, ninety-four million, seven hundred thirty-four thousand, six hundred thirty-two".