11404043130 has 32 divisors (see below), whose sum is σ = 27699465024. Its totient is φ = 3004438016.

The previous prime is 11404043117. The next prime is 11404043159. The reversal of 11404043130 is 3134040411.

It is a junction number, because it is equal to n+sod(n) for n = 11404043097 and 11404043106.

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, 2287479 + ... + 2292458.

It is an arithmetic number, because the mean of its divisors is an integer number (865608282).

Almost surely, 2^11404043130 is an apocalyptic number.

11404043130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11404043130 is an abundant number, since it is smaller than the sum of its proper divisors (16295421894).

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

11404043130 is a wasteful number, since it uses less digits than its factorization.

11404043130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4580030.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 11404043130 its reverse (3134040411), we get a palindrome (14538083541).

The spelling of 11404043130 in words is "eleven billion, four hundred four million, forty-three thousand, one hundred thirty".