235707016401 has 24 divisors (see below), whose sum is σ = 344822400000. Its totient is φ = 155127765312.

The previous prime is 235707016397. The next prime is 235707016483. The reversal of 235707016401 is 104610707532.

It is a happy number.

235707016401 is a `hidden beast` number, since 2 + 3 + 5 + 7 + 0 + 7 + 0 + 1 + 640 + 1 = 666.

It is not a de Polignac number, because 235707016401 - 2² = 235707016397 is a prime.

It is a super-2 number, since 2×235707016401² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (235707016001) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6529600 + ... + 6565598.

It is an arithmetic number, because the mean of its divisors is an integer number (14367600000).

Almost surely, 2^235707016401 is an apocalyptic number.

It is an amenable number.

235707016401 is a deficient number, since it is larger than the sum of its proper divisors (109115383599).

235707016401 is a wasteful number, since it uses less digits than its factorization.

235707016401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45293 (or 45290 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 36.

The spelling of 235707016401 in words is "two hundred thirty-five billion, seven hundred seven million, sixteen thousand, four hundred one".