45337819974 has 12 divisors (see below), whose sum is σ = 90676683084. Its totient is φ = 15112432804.

The previous prime is 45337819963. The next prime is 45337819981. The reversal of 45337819974 is 47991873354.

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 5 ways as a sum of consecutive naturals, for example, 478099 + ... + 565025.

It is an arithmetic number, because the mean of its divisors is an integer number (7556390257).

Almost surely, 2^45337819974 is an apocalyptic number.

45337819974 is an abundant number, since it is smaller than the sum of its proper divisors (45338863110).

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

45337819974 is an frugal number, since it uses more digits than its factorization.

45337819974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173859 (or 86932 counting only the distinct ones).

The product of its digits is 22861440, while the sum is 60.

The spelling of 45337819974 in words is "forty-five billion, three hundred thirty-seven million, eight hundred nineteen thousand, nine hundred seventy-four".