233982579250 has 128 divisors (see below), whose sum is σ = 512069216256. Its totient is φ = 78388416000.

The previous prime is 233982579221. The next prime is 233982579251. The reversal of 233982579250 is 52975289332.

It is a junction number, because it is equal to n+sod(n) for n = 233982579191 and 233982579200.

It is not an unprimeable number, because it can be changed into a prime (233982579251) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 60287310 + ... + 60291190.

It is an arithmetic number, because the mean of its divisors is an integer number (4000540752).

Almost surely, 2^233982579250 is an apocalyptic number.

233982579250 is an abundant number, since it is smaller than the sum of its proper divisors (278086637006).

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

233982579250 is a wasteful number, since it uses less digits than its factorization.

233982579250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4685 (or 4675 counting only the distinct ones).

The product of its (nonzero) digits is 8164800, while the sum is 55.

The spelling of 233982579250 in words is "two hundred thirty-three billion, nine hundred eighty-two million, five hundred seventy-nine thousand, two hundred fifty".