10504430430 has 32 divisors (see below), whose sum is σ = 27149913504. Its totient is φ = 2585705856.

The previous prime is 10504430413. The next prime is 10504430437. The reversal of 10504430430 is 3403440501.

It is a super-2 number, since 2×10504430430² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10504430430.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10504430437) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13466829 + ... + 13467608.

It is an arithmetic number, because the mean of its divisors is an integer number (848434797).

Almost surely, 2^10504430430 is an apocalyptic number.

10504430430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10504430430 is an abundant number, since it is smaller than the sum of its proper divisors (16645483074).

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

10504430430 is a wasteful number, since it uses less digits than its factorization.

10504430430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26934460.

The product of its (nonzero) digits is 2880, while the sum is 24.

Adding to 10504430430 its reverse (3403440501), we get a palindrome (13907870931).

The spelling of 10504430430 in words is "ten billion, five hundred four million, four hundred thirty thousand, four hundred thirty".