45443124044 has 12 divisors (see below), whose sum is σ = 79527010584. Its totient is φ = 22721121024.

The previous prime is 45443124043. The next prime is 45443124073. The reversal of 45443124044 is 44042134454.

It is a junction number, because it is equal to n+sod(n) for n = 45443123995 and 45443124013.

It is not an unprimeable number, because it can be changed into a prime (45443124043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 259052 + ... + 397484.

It is an arithmetic number, because the mean of its divisors is an integer number (6627250882).

Almost surely, 2^45443124044 is an apocalyptic number.

It is an amenable number.

45443124044 is a deficient number, since it is larger than the sum of its proper divisors (34083886540).

45443124044 is a wasteful number, since it uses less digits than its factorization.

45443124044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220504 (or 220502 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 35.

Adding to 45443124044 its reverse (44042134454), we get a palindrome (89485258498).

The spelling of 45443124044 in words is "forty-five billion, four hundred forty-three million, one hundred twenty-four thousand, forty-four".