45322004444 has 6 divisors (see below), whose sum is σ = 79313507784. Its totient is φ = 22661002220.

The previous prime is 45322004411. The next prime is 45322004447. The reversal of 45322004444 is 44440022354.

It is a super-3 number, since 3×45322004444³ (a number of 33 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 45322004444.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45322004447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5665250552 + ... + 5665250559.

It is an arithmetic number, because the mean of its divisors is an integer number (13218917964).

Almost surely, 2^45322004444 is an apocalyptic number.

It is an amenable number.

45322004444 is a deficient number, since it is larger than the sum of its proper divisors (33991503340).

45322004444 is a wasteful number, since it uses less digits than its factorization.

45322004444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11330501115 (or 11330501113 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 32.

Adding to 45322004444 its reverse (44440022354), we get a palindrome (89762026798).

The spelling of 45322004444 in words is "forty-five billion, three hundred twenty-two million, four thousand, four hundred forty-four".