45048959031824 has 60 divisors (see below), whose sum is σ = 100109697235968. Its totient is φ = 19586503907520.

The previous prime is 45048959031799. The next prime is 45048959031829. The reversal of 45048959031824 is 42813095984054.

It is not an unprimeable number, because it can be changed into a prime (45048959031829) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 505805264 + ... + 505894319.

Almost surely, 2^{45048959031824} is an apocalyptic number.

45048959031824 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

45048959031824 is an abundant number, since it is smaller than the sum of its proper divisors (55060738204144).

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

45048959031824 is a wasteful number, since it uses less digits than its factorization.

45048959031824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1011699636 (or 1011699619 counting only the distinct ones).

The product of its (nonzero) digits is 49766400, while the sum is 62.

The spelling of 45048959031824 in words is "forty-five trillion, forty-eight billion, nine hundred fifty-nine million, thirty-one thousand, eight hundred twenty-four".