45262438184 has 8 divisors (see below), whose sum is σ = 84867071610. Its totient is φ = 22631219088.

The previous prime is 45262438147. The next prime is 45262438213. The reversal of 45262438184 is 48183426254.

It can be written as a sum of positive squares in only one way, i.e., 24733852900 + 20528585284 = 157270^2 + 143278^2 .

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, 2828902379 + ... + 2828902394.

Almost surely, 2^45262438184 is an apocalyptic number.

It is an amenable number.

45262438184 is a deficient number, since it is larger than the sum of its proper divisors (39604633426).

45262438184 is a wasteful number, since it uses less digits than its factorization.

45262438184 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5657804779 (or 5657804775 counting only the distinct ones).

The product of its digits is 1474560, while the sum is 47.

The spelling of 45262438184 in words is "forty-five billion, two hundred sixty-two million, four hundred thirty-eight thousand, one hundred eighty-four".