45440255534305 has 16 divisors (see below), whose sum is σ = 56333535358464. Its totient is φ = 35150645744640.

The previous prime is 45440255534173. The next prime is 45440255534321. The reversal of 45440255534305 is 50343555204454.

It is not a de Polignac number, because 45440255534305 - 2²³ = 45440247145697 is a prime.

It is a Duffinian number.

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, 120256287 + ... + 120633556.

It is an arithmetic number, because the mean of its divisors is an integer number (3520845959904).

Almost surely, 2^{45440255534305} is an apocalyptic number.

It is an amenable number.

45440255534305 is a deficient number, since it is larger than the sum of its proper divisors (10893279824159).

45440255534305 is a wasteful number, since it uses less digits than its factorization.

45440255534305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240891096.

The product of its (nonzero) digits is 14400000, while the sum is 49.

The spelling of 45440255534305 in words is "forty-five trillion, four hundred forty billion, two hundred fifty-five million, five hundred thirty-four thousand, three hundred five".