45622518466 has 8 divisors (see below), whose sum is σ = 78210031680. Its totient is φ = 19552507908.

The previous prime is 45622518421. The next prime is 45622518499. The reversal of 45622518466 is 66481522654.

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, 1629375646 + ... + 1629375673.

It is an arithmetic number, because the mean of its divisors is an integer number (9776253960).

Almost surely, 2^45622518466 is an apocalyptic number.

45622518466 is a deficient number, since it is larger than the sum of its proper divisors (32587513214).

45622518466 is a wasteful number, since it uses less digits than its factorization.

45622518466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3258751328.

The product of its digits is 2764800, while the sum is 49.

The spelling of 45622518466 in words is "forty-five billion, six hundred twenty-two million, five hundred eighteen thousand, four hundred sixty-six".