450626224451441 has 16 divisors (see below), whose sum is σ = 472028337091584. Its totient is φ = 429378062283984.

The previous prime is 450626224451437. The next prime is 450626224451453. The reversal of 450626224451441 is 144154422626054.

It is a cyclic number.

It is not a de Polignac number, because 450626224451441 - 2² = 450626224451437 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 450626224451441.

It is not an unprimeable number, because it can be changed into a prime (450626224471441) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29430845 + ... + 42040778.

It is an arithmetic number, because the mean of its divisors is an integer number (29501771068224).

Almost surely, 2^{450626224451441} is an apocalyptic number.

It is an amenable number.

450626224451441 is a deficient number, since it is larger than the sum of its proper divisors (21402112640143).

450626224451441 is a wasteful number, since it uses less digits than its factorization.

450626224451441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71472700.

The product of its (nonzero) digits is 7372800, while the sum is 50.

The spelling of 450626224451441 in words is "four hundred fifty trillion, six hundred twenty-six billion, two hundred twenty-four million, four hundred fifty-one thousand, four hundred forty-one".