11403031414 has 16 divisors (see below), whose sum is σ = 17169377616. Its totient is φ = 5679936000.

The previous prime is 11403031363. The next prime is 11403031439. The reversal of 11403031414 is 41413030411.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 826654 + ... + 840334.

It is an arithmetic number, because the mean of its divisors is an integer number (1073086101).

Almost surely, 2^11403031414 is an apocalyptic number.

11403031414 is a deficient number, since it is larger than the sum of its proper divisors (5766346202).

11403031414 is a wasteful number, since it uses less digits than its factorization.

11403031414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15231.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 11403031414 its reverse (41413030411), we get a palindrome (52816061825).

The spelling of 11403031414 in words is "eleven billion, four hundred three million, thirty-one thousand, four hundred fourteen".