45238095222 has 32 divisors (see below), whose sum is σ = 93775207680. Its totient is φ = 14531519520.

The previous prime is 45238095211. The next prime is 45238095229. The reversal of 45238095222 is 22259083254.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45238095229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 157554 + ... + 339557.

It is an arithmetic number, because the mean of its divisors is an integer number (2930475240).

Almost surely, 2^45238095222 is an apocalyptic number.

45238095222 is an abundant number, since it is smaller than the sum of its proper divisors (48537112458).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45238095222 is a wasteful number, since it uses less digits than its factorization.

45238095222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 497668.

The product of its (nonzero) digits is 345600, while the sum is 42.

The spelling of 45238095222 in words is "forty-five billion, two hundred thirty-eight million, ninety-five thousand, two hundred twenty-two".