234111144130404 has 24 divisors (see below), whose sum is σ = 546260532397440. Its totient is φ = 78036877173024.

The previous prime is 234111144130349. The next prime is 234111144130439. The reversal of 234111144130404 is 404031441111432.

It is a super-2 number, since 2×234111144130404² (a number of 30 digits) contains 22 as substring.

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, 15587644 + ... + 26668275.

It is an arithmetic number, because the mean of its divisors is an integer number (22760855516560).

Almost surely, 2^{234111144130404} is an apocalyptic number.

It is an amenable number.

234111144130404 is an abundant number, since it is smaller than the sum of its proper divisors (312149388267036).

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

234111144130404 is a wasteful number, since it uses less digits than its factorization.

234111144130404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42717619 (or 42717617 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 33.

Adding to 234111144130404 its reverse (404031441111432), we get a palindrome (638142585241836).

The spelling of 234111144130404 in words is "two hundred thirty-four trillion, one hundred eleven billion, one hundred forty-four million, one hundred thirty thousand, four hundred four".