235272206634 has 16 divisors (see below), whose sum is σ = 470657114688. Its totient is φ = 78405285312.

The previous prime is 235272206629. The next prime is 235272206647. The reversal of 235272206634 is 436602272532.

It is a super-2 number, since 2×235272206634² (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 7 ways as a sum of consecutive naturals, for example, 4668742 + ... + 4718865.

It is an arithmetic number, because the mean of its divisors is an integer number (29416069668).

Almost surely, 2^235272206634 is an apocalyptic number.

235272206634 is an abundant number, since it is smaller than the sum of its proper divisors (235384908054).

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

235272206634 is a wasteful number, since it uses less digits than its factorization.

235272206634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9391789.

The product of its (nonzero) digits is 725760, while the sum is 42.

The spelling of 235272206634 in words is "two hundred thirty-five billion, two hundred seventy-two million, two hundred six thousand, six hundred thirty-four".