45292292682 has 128 divisors (see below), whose sum is σ = 117500006400. Its totient is φ = 11302695936.

The previous prime is 45292292677. The next prime is 45292292693. The reversal of 45292292682 is 28629229254.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 10465203 + ... + 10469529.

It is an arithmetic number, because the mean of its divisors is an integer number (917968800).

Almost surely, 2^45292292682 is an apocalyptic number.

45292292682 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 45292292682, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58750003200).

45292292682 is an abundant number, since it is smaller than the sum of its proper divisors (72207713718).

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

45292292682 is a wasteful number, since it uses less digits than its factorization.

45292292682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5380.

The product of its digits is 2488320, while the sum is 51.

The spelling of 45292292682 in words is "forty-five billion, two hundred ninety-two million, two hundred ninety-two thousand, six hundred eighty-two".