45269299184 has 20 divisors (see below), whose sum is σ = 92868636384. Its totient is φ = 21303199488.

The previous prime is 45269299123. The next prime is 45269299247. The reversal of 45269299184 is 48199296254.

It is a happy number.

It is a super-2 number, since 2×45269299184² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83215352 + ... + 83215895.

Almost surely, 2^45269299184 is an apocalyptic number.

It is an amenable number.

45269299184 is an abundant number, since it is smaller than the sum of its proper divisors (47599337200).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45269299184 is a wasteful number, since it uses less digits than its factorization.

45269299184 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166431272 (or 166431266 counting only the distinct ones).

The product of its digits is 11197440, while the sum is 59.

The spelling of 45269299184 in words is "forty-five billion, two hundred sixty-nine million, two hundred ninety-nine thousand, one hundred eighty-four".