233987594494 has 16 divisors (see below), whose sum is σ = 351455766480. Its totient is φ = 116835782080.

The previous prime is 233987594447. The next prime is 233987594513. The reversal of 233987594494 is 494495789332.

It is a congruent number.

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, 4485192 + ... + 4537060.

It is an arithmetic number, because the mean of its divisors is an integer number (21965985405).

Almost surely, 2^233987594494 is an apocalyptic number.

233987594494 is a deficient number, since it is larger than the sum of its proper divisors (117468171986).

233987594494 is a wasteful number, since it uses less digits than its factorization.

233987594494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54875.

The product of its digits is 235146240, while the sum is 67.

The spelling of 233987594494 in words is "two hundred thirty-three billion, nine hundred eighty-seven million, five hundred ninety-four thousand, four hundred ninety-four".