10243234430 has 48 divisors (see below), whose sum is σ = 21825351072. Its totient is φ = 3438283200.

The previous prime is 10243234387. The next prime is 10243234439. The reversal of 10243234430 is 3443234201.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a self number, because there is not a number n which added to its sum of digits gives 10243234430.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10243234439) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 309866 + ... + 341325.

It is an arithmetic number, because the mean of its divisors is an integer number (454694814).

Almost surely, 2^10243234430 is an apocalyptic number.

10243234430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10243234430 is an abundant number, since it is smaller than the sum of its proper divisors (11582116642).

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

10243234430 is a wasteful number, since it uses less digits than its factorization.

10243234430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 651233 (or 651222 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 10243234430 its reverse (3443234201), we get a palindrome (13686468631).

The spelling of 10243234430 in words is "ten billion, two hundred forty-three million, two hundred thirty-four thousand, four hundred thirty".