45651724444 has 6 divisors (see below), whose sum is σ = 79890517784. Its totient is φ = 22825862220.

The previous prime is 45651724439. The next prime is 45651724457. The reversal of 45651724444 is 44442715654.

It is a junction number, because it is equal to n+sod(n) for n = 45651724394 and 45651724403.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5706465552 + ... + 5706465559.

Almost surely, 2^45651724444 is an apocalyptic number.

It is an amenable number.

45651724444 is a deficient number, since it is larger than the sum of its proper divisors (34238793340).

45651724444 is a wasteful number, since it uses less digits than its factorization.

45651724444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11412931115 (or 11412931113 counting only the distinct ones).

The product of its digits is 2150400, while the sum is 46.

The spelling of 45651724444 in words is "forty-five billion, six hundred fifty-one million, seven hundred twenty-four thousand, four hundred forty-four".