44757758948 has 18 divisors (see below), whose sum is σ = 91114009686. Its totient is φ = 19181896608.

The previous prime is 44757758939. The next prime is 44757758963. The reversal of 44757758948 is 84985775744.

It can be written as a sum of positive squares in only one way, i.e., 36749656804 + 8008102144 = 191702^2 + 89488^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 114177761 + ... + 114178152.

It is an arithmetic number, because the mean of its divisors is an integer number (5061889427).

Almost surely, 2^44757758948 is an apocalyptic number.

It is an amenable number.

44757758948 is an abundant number, since it is smaller than the sum of its proper divisors (46356250738).

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

44757758948 is a wasteful number, since it uses less digits than its factorization.

44757758948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228355931 (or 228355922 counting only the distinct ones).

The product of its digits is 316108800, while the sum is 68.

The spelling of 44757758948 in words is "forty-four billion, seven hundred fifty-seven million, seven hundred fifty-eight thousand, nine hundred forty-eight".