45722770120 has 16 divisors (see below), whose sum is σ = 102876232860. Its totient is φ = 18289108032.

The previous prime is 45722770111. The next prime is 45722770147. The reversal of 45722770120 is 2107722754.

It can be written as a sum of positive squares in 2 ways, for example, as 45438038244 + 284731876 = 213162^2 + 16874^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 45722770120.

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, 571534587 + ... + 571534666.

Almost surely, 2^45722770120 is an apocalyptic number.

45722770120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

45722770120 is an abundant number, since it is smaller than the sum of its proper divisors (57153462740).

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

45722770120 is a wasteful number, since it uses less digits than its factorization.

45722770120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1143069264 (or 1143069260 counting only the distinct ones).

The product of its (nonzero) digits is 54880, while the sum is 37.

The spelling of 45722770120 in words is "forty-five billion, seven hundred twenty-two million, seven hundred seventy thousand, one hundred twenty".