45073783447044 has 48 divisors (see below), whose sum is σ = 114733750849536. Its totient is φ = 13658664650400.

The previous prime is 45073783447027. The next prime is 45073783447057. The reversal of 45073783447044 is 44074438737054.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38938629 + ... + 40079475.

It is an arithmetic number, because the mean of its divisors is an integer number (2390286476032).

Almost surely, 2^{45073783447044} is an apocalyptic number.

45073783447044 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

45073783447044 is an abundant number, since it is smaller than the sum of its proper divisors (69659967402492).

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

45073783447044 is a wasteful number, since it uses less digits than its factorization.

45073783447044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1440176 (or 1440174 counting only the distinct ones).

The product of its (nonzero) digits is 126443520, while the sum is 60.

The spelling of 45073783447044 in words is "forty-five trillion, seventy-three billion, seven hundred eighty-three million, four hundred forty-seven thousand, forty-four".