11110424836 has 27 divisors (see below), whose sum is σ = 22620655029. Its totient is φ = 4760978208.

The previous prime is 11110424833. The next prime is 11110424837. The reversal of 11110424836 is 63842401111.

The square root of 11110424836 is 105406.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 3673087236 + 7437337600 = 60606^2 + 86240^2 .

It is a junction number, because it is equal to n+sod(n) for n = 11110424798 and 11110424807.

It is not an unprimeable number, because it can be changed into a prime (11110424833) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 1471920 + ... + 1479448.

Almost surely, 2^11110424836 is an apocalyptic number.

11110424836 is the 105406-th square number.

It is an amenable number.

11110424836 is an abundant number, since it is smaller than the sum of its proper divisors (11510230193).

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

11110424836 is an frugal number, since it uses more digits than its factorization.

11110424836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15076 (or 7538 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 31.

Adding to 11110424836 its reverse (63842401111), we get a palindrome (74952825947).

The spelling of 11110424836 in words is "eleven billion, one hundred ten million, four hundred twenty-four thousand, eight hundred thirty-six".