234240598086561 has 48 divisors (see below), whose sum is σ = 369897450024960. Its totient is φ = 141659780542560.

The previous prime is 234240598086553. The next prime is 234240598086569. The reversal of 234240598086561 is 165680895042432.

234240598086561 is a `hidden beast` number, since 2 + 3 + 4 + 2 + 405 + 98 + 0 + 86 + 5 + 61 = 666.

It is an interprime number because it is at equal distance from previous prime (234240598086553) and next prime (234240598086569).

It is not a de Polignac number, because 234240598086561 - 2³ = 234240598086553 is a prime.

It is not an unprimeable number, because it can be changed into a prime (234240598086569) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 922069186 + ... + 922323188.

It is an arithmetic number, because the mean of its divisors is an integer number (7706196875520).

Almost surely, 2^{234240598086561} is an apocalyptic number.

It is an amenable number.

234240598086561 is a deficient number, since it is larger than the sum of its proper divisors (135656851938399).

234240598086561 is a wasteful number, since it uses less digits than its factorization.

234240598086561 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 273946 (or 273943 counting only the distinct ones).

The product of its (nonzero) digits is 99532800, while the sum is 63.

The spelling of 234240598086561 in words is "two hundred thirty-four trillion, two hundred forty billion, five hundred ninety-eight million, eighty-six thousand, five hundred sixty-one".