45910406448 has 80 divisors (see below), whose sum is σ = 139531649760. Its totient is φ = 14403262464.

The previous prime is 45910406419. The next prime is 45910406461. The reversal of 45910406448 is 84460401954.

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, 3118365 + ... + 3133052.

It is an arithmetic number, because the mean of its divisors is an integer number (1744145622).

Almost surely, 2^45910406448 is an apocalyptic number.

45910406448 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

45910406448 is an abundant number, since it is smaller than the sum of its proper divisors (93621243312).

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

45910406448 is a wasteful number, since it uses less digits than its factorization.

45910406448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6251451 (or 6251439 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 45.

The spelling of 45910406448 in words is "forty-five billion, nine hundred ten million, four hundred six thousand, four hundred forty-eight".