238505414022 has 48 divisors (see below), whose sum is σ = 520941058560. Its totient is φ = 78859097856.

The previous prime is 238505414011. The next prime is 238505414039. The reversal of 238505414022 is 220414505832.

238505414022 is a `hidden beast` number, since 2 + 3 + 8 + 50 + 541 + 40 + 22 = 666.

It is a congruent number.

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, 15612604 + ... + 15627872.

It is an arithmetic number, because the mean of its divisors is an integer number (10852938720).

Almost surely, 2^238505414022 is an apocalyptic number.

238505414022 is an abundant number, since it is smaller than the sum of its proper divisors (282435644538).

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

238505414022 is a wasteful number, since it uses less digits than its factorization.

238505414022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22237 (or 22234 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 36.

Adding to 238505414022 its reverse (220414505832), we get a palindrome (458919919854).

The spelling of 238505414022 in words is "two hundred thirty-eight billion, five hundred five million, four hundred fourteen thousand, twenty-two".