233670885960 has 32 divisors (see below), whose sum is σ = 701012658240. Its totient is φ = 62312236224.

The previous prime is 233670885949. The next prime is 233670885967. The reversal of 233670885960 is 69588076332.

It is a self number, because there is not a number n which added to its sum of digits gives 233670885960.

It is not an unprimeable number, because it can be changed into a prime (233670885967) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 973628572 + ... + 973628811.

It is an arithmetic number, because the mean of its divisors is an integer number (21906645570).

Almost surely, 2^233670885960 is an apocalyptic number.

233670885960 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

233670885960 is an abundant number, since it is smaller than the sum of its proper divisors (467341772280).

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

233670885960 is a wasteful number, since it uses less digits than its factorization.

233670885960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1947257397 (or 1947257393 counting only the distinct ones).

The product of its (nonzero) digits is 13063680, while the sum is 57.

The spelling of 233670885960 in words is "two hundred thirty-three billion, six hundred seventy million, eight hundred eighty-five thousand, nine hundred sixty".