47226557422 has 16 divisors (see below), whose sum is σ = 78076523952. Its totient is φ = 21245310720.

The previous prime is 47226557407. The next prime is 47226557431. The reversal of 47226557422 is 22475562274.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11063133 + ... + 11067400.

It is an arithmetic number, because the mean of its divisors is an integer number (4879782747).

Almost surely, 2^47226557422 is an apocalyptic number.

47226557422 is a deficient number, since it is larger than the sum of its proper divisors (30849966530).

47226557422 is a wasteful number, since it uses less digits than its factorization.

47226557422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22130643.

The product of its digits is 1881600, while the sum is 46.

The spelling of 47226557422 in words is "forty-seven billion, two hundred twenty-six million, five hundred fifty-seven thousand, four hundred twenty-two".