45591416448 has 64 divisors (see below), whose sum is σ = 123154840800. Its totient is φ = 14939552768.

The previous prime is 45591416417. The next prime is 45591416473. The reversal of 45591416448 is 84461419554.

45591416448 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (64).

It is a self number, because there is not a number n which added to its sum of digits gives 45591416448.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 983511 + ... + 1028822.

Almost surely, 2^45591416448 is an apocalyptic number.

45591416448 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

45591416448 is an abundant number, since it is smaller than the sum of its proper divisors (77563424352).

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

45591416448 is a wasteful number, since it uses less digits than its factorization.

45591416448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2012409 (or 2012397 counting only the distinct ones).

The product of its digits is 2764800, while the sum is 51.

The spelling of 45591416448 in words is "forty-five billion, five hundred ninety-one million, four hundred sixteen thousand, four hundred forty-eight".