38217846222 has 20 divisors (see below), whose sum is σ = 85636285416. Its totient is φ = 12739282020.

The previous prime is 38217846151. The next prime is 38217846263. The reversal of 38217846222 is 22264871283.

38217846222 is a `hidden beast` number, since 3 + 8 + 2 + 17 + 8 + 4 + 622 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 117956154 + ... + 117956477.

Almost surely, 2^38217846222 is an apocalyptic number.

38217846222 is an abundant number, since it is smaller than the sum of its proper divisors (47418439194).

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

38217846222 is a wasteful number, since it uses less digits than its factorization.

38217846222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235912645 (or 235912636 counting only the distinct ones).

The product of its digits is 516096, while the sum is 45.

The spelling of 38217846222 in words is "thirty-eight billion, two hundred seventeen million, eight hundred forty-six thousand, two hundred twenty-two".