45636558320434 has 4 divisors (see below), whose sum is σ = 68454837480654. Its totient is φ = 22818279160216.

The previous prime is 45636558320401. The next prime is 45636558320491. The reversal of 45636558320434 is 43402385563654.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 37112768600625 + 8523789719809 = 6092025^2 + 2919553^2 .

It is a Smith number, since the sum of its digits (58) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11409139580107 + ... + 11409139580110.

Almost surely, 2^{45636558320434} is an apocalyptic number.

45636558320434 is a deficient number, since it is larger than the sum of its proper divisors (22818279160220).

45636558320434 is a wasteful number, since it uses less digits than its factorization.

45636558320434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22818279160219.

The product of its (nonzero) digits is 124416000, while the sum is 58.

The spelling of 45636558320434 in words is "forty-five trillion, six hundred thirty-six billion, five hundred fifty-eight million, three hundred twenty thousand, four hundred thirty-four".