235201142304 has 72 divisors (see below), whose sum is σ = 708197571900. Its totient is φ = 73788592128.

The previous prime is 235201142279. The next prime is 235201142431. The reversal of 235201142304 is 403241102532.

235201142304 is a `hidden beast` number, since 2 + 3 + 520 + 114 + 23 + 0 + 4 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 223210892304 + 11990250000 = 472452^2 + 109500^2 .

It is a tau number, because it is divible by the number of its divisors (72).

It is a super-2 number, since 2×235201142304² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24014829 + ... + 24024620.

Almost surely, 2^235201142304 is an apocalyptic number.

235201142304 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

235201142304 is an abundant number, since it is smaller than the sum of its proper divisors (472996429596).

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

235201142304 is a wasteful number, since it uses less digits than its factorization.

235201142304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48039482 (or 48039471 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

Adding to 235201142304 its reverse (403241102532), we get a palindrome (638442244836).

The spelling of 235201142304 in words is "two hundred thirty-five billion, two hundred one million, one hundred forty-two thousand, three hundred four".