45222411446 has 16 divisors (see below), whose sum is σ = 73066226688. Its totient is φ = 20930428200.

The previous prime is 45222411439. The next prime is 45222411463. The reversal of 45222411446 is 64411422254.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15854960 + ... + 15857811.

It is an arithmetic number, because the mean of its divisors is an integer number (4566639168).

Almost surely, 2^45222411446 is an apocalyptic number.

45222411446 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

45222411446 is a deficient number, since it is larger than the sum of its proper divisors (27843815242).

45222411446 is a wasteful number, since it uses less digits than its factorization.

45222411446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31712827.

The product of its digits is 61440, while the sum is 35.

The spelling of 45222411446 in words is "forty-five billion, two hundred twenty-two million, four hundred eleven thousand, four hundred forty-six".