45579841405 has 32 divisors (see below), whose sum is σ = 66558528000. Its totient is φ = 29895820416.

The previous prime is 45579841393. The next prime is 45579841423. The reversal of 45579841405 is 50414897554.

It is not a de Polignac number, because 45579841405 - 2⁷ = 45579841277 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 538320 + ... + 617209.

It is an arithmetic number, because the mean of its divisors is an integer number (2079954000).

Almost surely, 2^45579841405 is an apocalyptic number.

It is an amenable number.

45579841405 is a deficient number, since it is larger than the sum of its proper divisors (20978686595).

45579841405 is a wasteful number, since it uses less digits than its factorization.

45579841405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1155578 (or 1155564 counting only the distinct ones).

The product of its (nonzero) digits is 4032000, while the sum is 52.

The spelling of 45579841405 in words is "forty-five billion, five hundred seventy-nine million, eight hundred forty-one thousand, four hundred five".