45022041332444 has 48 divisors (see below), whose sum is σ = 88101662052096. Its totient is φ = 19953155913600.

The previous prime is 45022041332441. The next prime is 45022041332473. The reversal of 45022041332444 is 44423314022054.

It is a junction number, because it is equal to n+sod(n) for n = 45022041332398 and 45022041332407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45022041332441) 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, 4734464 + ... + 10604679.

It is an arithmetic number, because the mean of its divisors is an integer number (1835451292752).

Almost surely, 2^{45022041332444} is an apocalyptic number.

45022041332444 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

45022041332444 is a deficient number, since it is larger than the sum of its proper divisors (43079620719652).

45022041332444 is a wasteful number, since it uses less digits than its factorization.

45022041332444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15340826 (or 15340824 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 38.

Adding to 45022041332444 its reverse (44423314022054), we get a palindrome (89445355354498).

The spelling of 45022041332444 in words is "forty-five trillion, twenty-two billion, forty-one million, three hundred thirty-two thousand, four hundred forty-four".