45013344322 has 8 divisors (see below), whose sum is σ = 67523274000. Its totient is φ = 22505586324.

The previous prime is 45013344319. The next prime is 45013344349. The reversal of 45013344322 is 22344331054.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 490072 + ... + 574627.

It is an arithmetic number, because the mean of its divisors is an integer number (8440409250).

Almost surely, 2^45013344322 is an apocalyptic number.

45013344322 is a deficient number, since it is larger than the sum of its proper divisors (22509929678).

45013344322 is a wasteful number, since it uses less digits than its factorization.

45013344322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1085840.

The product of its (nonzero) digits is 34560, while the sum is 31.

Adding to 45013344322 its reverse (22344331054), we get a palindrome (67357675376).

The spelling of 45013344322 in words is "forty-five billion, thirteen million, three hundred forty-four thousand, three hundred twenty-two".