47222583816 has 96 divisors (see below), whose sum is σ = 125716500000. Its totient is φ = 14778660864.

The previous prime is 47222583803. The next prime is 47222583823. The reversal of 47222583816 is 61838522274.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2898060 + ... + 2914308.

It is an arithmetic number, because the mean of its divisors is an integer number (1309546875).

Almost surely, 2^47222583816 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47222583816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62858250000).

47222583816 is an abundant number, since it is smaller than the sum of its proper divisors (78493916184).

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

47222583816 is a wasteful number, since it uses less digits than its factorization.

47222583816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16711 (or 16690 counting only the distinct ones).

The product of its digits is 1290240, while the sum is 48.

The spelling of 47222583816 in words is "forty-seven billion, two hundred twenty-two million, five hundred eighty-three thousand, eight hundred sixteen".