45566743234 has 8 divisors (see below), whose sum is σ = 68351041548. Its totient is φ = 22783062720.

The previous prime is 45566743213. The next prime is 45566743253. The reversal of 45566743234 is 43234766554.

It can be written as a sum of positive squares in 2 ways, for example, as 42868460209 + 2698283025 = 207047^2 + 51945^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 149854 + ... + 337030.

Almost surely, 2^45566743234 is an apocalyptic number.

45566743234 is a deficient number, since it is larger than the sum of its proper divisors (22784298314).

45566743234 is a wasteful number, since it uses less digits than its factorization.

45566743234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 308900.

The product of its digits is 7257600, while the sum is 49.

The spelling of 45566743234 in words is "forty-five billion, five hundred sixty-six million, seven hundred forty-three thousand, two hundred thirty-four".