47017134822 has 32 divisors (see below), whose sum is σ = 109229508864. Its totient is φ = 13213245600.

The previous prime is 47017134809. The next prime is 47017134851. The reversal of 47017134822 is 22843171074.

47017134822 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×47017134822² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9173304 + ... + 9178427.

It is an arithmetic number, because the mean of its divisors is an integer number (3413422152).

Almost surely, 2^47017134822 is an apocalyptic number.

47017134822 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

47017134822 is an abundant number, since it is smaller than the sum of its proper divisors (62212374042).

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

47017134822 is a wasteful number, since it uses less digits than its factorization.

47017134822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18351804.

The product of its (nonzero) digits is 75264, while the sum is 39.

The spelling of 47017134822 in words is "forty-seven billion, seventeen million, one hundred thirty-four thousand, eight hundred twenty-two".