45424655222 has 32 divisors (see below), whose sum is σ = 70098545664. Its totient is φ = 22066200000.

The previous prime is 45424655203. The next prime is 45424655281. The reversal of 45424655222 is 22255642454.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 45424655222.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7381847 + ... + 7387997.

It is an arithmetic number, because the mean of its divisors is an integer number (2190579552).

Almost surely, 2^45424655222 is an apocalyptic number.

45424655222 is a deficient number, since it is larger than the sum of its proper divisors (24673890442).

45424655222 is a wasteful number, since it uses less digits than its factorization.

45424655222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6764.

The product of its digits is 768000, while the sum is 41.

The spelling of 45424655222 in words is "forty-five billion, four hundred twenty-four million, six hundred fifty-five thousand, two hundred twenty-two".