234111044430 has 24 divisors (see below), whose sum is σ = 608688715752. Its totient is φ = 62429611824.

The previous prime is 234111044381. The next prime is 234111044471. The reversal of 234111044430 is 34440111432.

It is a super-2 number, since 2×234111044430² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 234111044394 and 234111044403.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1300616824 + ... + 1300617003.

It is an arithmetic number, because the mean of its divisors is an integer number (25362029823).

Almost surely, 2^234111044430 is an apocalyptic number.

234111044430 is an abundant number, since it is smaller than the sum of its proper divisors (374577671322).

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

234111044430 is a wasteful number, since it uses less digits than its factorization.

234111044430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2601233840 (or 2601233837 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 234111044430 its reverse (34440111432), we get a palindrome (268551155862).

The spelling of 234111044430 in words is "two hundred thirty-four billion, one hundred eleven million, forty-four thousand, four hundred thirty".