11413403136 has 60 divisors (see below), whose sum is σ = 32939867532. Its totient is φ = 3804466176.

The previous prime is 11413403107. The next prime is 11413403161. The reversal of 11413403136 is 63130431411.

11413403136 is a `hidden beast` number, since 1 + 1 + 4 + 1 + 340 + 313 + 6 = 666.

It is a super-2 number, since 2×11413403136² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1233826 + ... + 1243041.

Almost surely, 2^11413403136 is an apocalyptic number.

11413403136 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

11413403136 is an abundant number, since it is smaller than the sum of its proper divisors (21526464396).

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

11413403136 is an equidigital number, since it uses as much as digits as its factorization.

11413403136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2476891 (or 2476872 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

Adding to 11413403136 its reverse (63130431411), we get a palindrome (74543834547).

The spelling of 11413403136 in words is "eleven billion, four hundred thirteen million, four hundred three thousand, one hundred thirty-six".