45624622323 has 16 divisors (see below), whose sum is σ = 69526240256. Its totient is φ = 26070085440.

The previous prime is 45624622319. The next prime is 45624622339. The reversal of 45624622323 is 32322642654.

It is not a de Polignac number, because 45624622323 - 2² = 45624622319 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45624622523) 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, 837990 + ... + 890772.

It is an arithmetic number, because the mean of its divisors is an integer number (4345390016).

Almost surely, 2^45624622323 is an apocalyptic number.

45624622323 is a deficient number, since it is larger than the sum of its proper divisors (23901617933).

45624622323 is a wasteful number, since it uses less digits than its factorization.

45624622323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93954.

The product of its digits is 414720, while the sum is 39.

The spelling of 45624622323 in words is "forty-five billion, six hundred twenty-four million, six hundred twenty-two thousand, three hundred twenty-three".