233404140030 has 16 divisors (see below), whose sum is σ = 560169936144. Its totient is φ = 62241104000.

The previous prime is 233404139987. The next prime is 233404140043. The reversal of 233404140030 is 30041404332.

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, 3890068971 + ... + 3890069030.

It is an arithmetic number, because the mean of its divisors is an integer number (35010621009).

Almost surely, 2^233404140030 is an apocalyptic number.

233404140030 is an abundant number, since it is smaller than the sum of its proper divisors (326765796114).

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

233404140030 is a wasteful number, since it uses less digits than its factorization.

233404140030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7780138011.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 233404140030 its reverse (30041404332), we get a palindrome (263445544362).

The spelling of 233404140030 in words is "two hundred thirty-three billion, four hundred four million, one hundred forty thousand, thirty".