234226550501631 has 6 divisors (see below), whose sum is σ = 338327239613480. Its totient is φ = 156151033667748.

The previous prime is 234226550501621. The next prime is 234226550501651. The reversal of 234226550501631 is 136105055622432.

234226550501631 is a `hidden beast` number, since 2 + 3 + 4 + 2 + 2 + 6 + 5 + 5 + 0 + 5 + 0 + 1 + 631 = 666.

It is not a de Polignac number, because 234226550501631 - 2³³ = 234217960567039 is a prime.

It is a super-2 number, since 2×234226550501631² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234226550501621) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13012586138971 + ... + 13012586138988.

Almost surely, 2^{234226550501631} is an apocalyptic number.

234226550501631 is a deficient number, since it is larger than the sum of its proper divisors (104100689111849).

234226550501631 is a wasteful number, since it uses less digits than its factorization.

234226550501631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26025172277965 (or 26025172277962 counting only the distinct ones).

The product of its (nonzero) digits is 1296000, while the sum is 45.

The spelling of 234226550501631 in words is "two hundred thirty-four trillion, two hundred twenty-six billion, five hundred fifty million, five hundred one thousand, six hundred thirty-one".