45222202024 has 16 divisors (see below), whose sum is σ = 89254346400. Its totient is φ = 21421042992.

The previous prime is 45222201961. The next prime is 45222202073. The reversal of 45222202024 is 42020222254.

It is a self number, because there is not a number n which added to its sum of digits gives 45222202024.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 148757092 + ... + 148757395.

It is an arithmetic number, because the mean of its divisors is an integer number (5578396650).

Almost surely, 2^45222202024 is an apocalyptic number.

It is an amenable number.

45222202024 is a deficient number, since it is larger than the sum of its proper divisors (44032144376).

45222202024 is a wasteful number, since it uses less digits than its factorization.

45222202024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 297514512 (or 297514508 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 25.

Adding to 45222202024 its reverse (42020222254), we get a palindrome (87242424278).

The spelling of 45222202024 in words is "forty-five billion, two hundred twenty-two million, two hundred two thousand, twenty-four".