45422322322454 has 36 divisors (see below), whose sum is σ = 87117547381452. Its totient is φ = 17697008692440.

The previous prime is 45422322322291. The next prime is 45422322322457.

45422322322454 is nontrivially palindromic in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45422322322457) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1915248824 + ... + 1915272539.

It is an arithmetic number, because the mean of its divisors is an integer number (2419931871707).

Almost surely, 2^{45422322322454} is an apocalyptic number.

45422322322454 is a deficient number, since it is larger than the sum of its proper divisors (41695225058998).

45422322322454 is a wasteful number, since it uses less digits than its factorization.

45422322322454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3830521401 (or 3830521383 counting only the distinct ones).

The product of its digits is 3686400, while the sum is 44.

It can be divided in two parts, 4542232 and 2322454, that added together give a palindrome (6864686).

The spelling of 45422322322454 in words is "forty-five trillion, four hundred twenty-two billion, three hundred twenty-two million, three hundred twenty-two thousand, four hundred fifty-four".