5503400430 has 32 divisors (see below), whose sum is σ = 14408903808. Its totient is φ = 1334157600.

The previous prime is 5503400423. The next prime is 5503400447. The reversal of 5503400430 is 340043055.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 5503400430.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8338156 + ... + 8338815.

It is an arithmetic number, because the mean of its divisors is an integer number (450278244).

Almost surely, 2^5503400430 is an apocalyptic number.

5503400430 is an abundant number, since it is smaller than the sum of its proper divisors (8905503378).

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

5503400430 is a wasteful number, since it uses less digits than its factorization.

5503400430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16676992.

The product of its (nonzero) digits is 3600, while the sum is 24.

The square root of 5503400430 is about 74184.9070229248. The cubic root of 5503400430 is about 1765.5378715791.

Adding to 5503400430 its reverse (340043055), we get a palindrome (5843443485).

The spelling of 5503400430 in words is "five billion, five hundred three million, four hundred thousand, four hundred thirty".