236143275396 has 48 divisors (see below), whose sum is σ = 640038618240. Its totient is φ = 66363448320.

The previous prime is 236143275359. The next prime is 236143275409. The reversal of 236143275396 is 693572341632.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23037741 + ... + 23047988.

It is an arithmetic number, because the mean of its divisors is an integer number (13334137880).

Almost surely, 2^236143275396 is an apocalyptic number.

It is an amenable number.

236143275396 is an abundant number, since it is smaller than the sum of its proper divisors (403895342844).

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

236143275396 is a wasteful number, since it uses less digits than its factorization.

236143275396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46085804 (or 46085802 counting only the distinct ones).

The product of its digits is 4898880, while the sum is 51.

The spelling of 236143275396 in words is "two hundred thirty-six billion, one hundred forty-three million, two hundred seventy-five thousand, three hundred ninety-six".