11441414131 has 8 divisors (see below), whose sum is σ = 13210705760. Its totient is φ = 9705823488.

The previous prime is 11441414123. The next prime is 11441414141. The reversal of 11441414131 is 13141414411.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11441414131 - 2³ = 11441414123 is a prime.

It is a super-2 number, since 2×11441414131² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11441414096 and 11441414105.

It is not an unprimeable number, because it can be changed into a prime (11441414111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8424516 + ... + 8425873.

It is an arithmetic number, because the mean of its divisors is an integer number (1651338220).

Almost surely, 2^11441414131 is an apocalyptic number.

11441414131 is a deficient number, since it is larger than the sum of its proper divisors (1769291629).

11441414131 is an equidigital number, since it uses as much as digits as its factorization.

11441414131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16850493.

The product of its digits is 768, while the sum is 25.

Adding to 11441414131 its reverse (13141414411), we get a palindrome (24582828542).

The spelling of 11441414131 in words is "eleven billion, four hundred forty-one million, four hundred fourteen thousand, one hundred thirty-one".