11401314403 has 8 divisors (see below), whose sum is σ = 11757864960. Its totient is φ = 11050207560.

The previous prime is 11401314389. The next prime is 11401314413. The reversal of 11401314403 is 30441310411.

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 11401314403 - 2²¹ = 11399217251 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11401314413) 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, 1356675 + ... + 1365052.

It is an arithmetic number, because the mean of its divisors is an integer number (1469733120).

Almost surely, 2^11401314403 is an apocalyptic number.

11401314403 is a deficient number, since it is larger than the sum of its proper divisors (356550557).

11401314403 is an equidigital number, since it uses as much as digits as its factorization.

11401314403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2721857.

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

Adding to 11401314403 its reverse (30441310411), we get a palindrome (41842624814).

The spelling of 11401314403 in words is "eleven billion, four hundred one million, three hundred fourteen thousand, four hundred three".