23401413430 has 16 divisors (see below), whose sum is σ = 42129172080. Its totient is φ = 9359092512.

The previous prime is 23401413407. The next prime is 23401413433. The reversal of 23401413430 is 3431410432.

It is a junction number, because it is equal to n+sod(n) for n = 23401413395 and 23401413404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23401413433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 116184 + ... + 245563.

It is an arithmetic number, because the mean of its divisors is an integer number (2633073255).

Almost surely, 2^23401413430 is an apocalyptic number.

23401413430 is a deficient number, since it is larger than the sum of its proper divisors (18727758650).

23401413430 is a wasteful number, since it uses less digits than its factorization.

23401413430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 368223.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 23401413430 its reverse (3431410432), we get a palindrome (26832823862).

The spelling of 23401413430 in words is "twenty-three billion, four hundred one million, four hundred thirteen thousand, four hundred thirty".