11411419131 has 64 divisors (see below), whose sum is σ = 19560652800. Its totient is φ = 6440262048.

The previous prime is 11411419127. The next prime is 11411419147. The reversal of 11411419131 is 13191411411.

It is a happy number.

11411419131 is a `hidden beast` number, since 114 + 1 + 1 + 419 + 131 = 666.

It is not a de Polignac number, because 11411419131 - 2² = 11411419127 is a prime.

It is a super-2 number, since 2×11411419131² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 11411419095 and 11411419104.

It is not an unprimeable number, because it can be changed into a prime (11411419181) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 12049600 + ... + 12050546.

It is an arithmetic number, because the mean of its divisors is an integer number (305635200).

Almost surely, 2^11411419131 is an apocalyptic number.

11411419131 is a deficient number, since it is larger than the sum of its proper divisors (8149233669).

11411419131 is a wasteful number, since it uses less digits than its factorization.

11411419131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1685 (or 1679 counting only the distinct ones).

The product of its digits is 432, while the sum is 27.

The spelling of 11411419131 in words is "eleven billion, four hundred eleven million, four hundred nineteen thousand, one hundred thirty-one".