11401410423 has 48 divisors (see below), whose sum is σ = 17073659904. Its totient is φ = 6757395840.

The previous prime is 11401410413. The next prime is 11401410439. The reversal of 11401410423 is 32401410411.

It is not a de Polignac number, because 11401410423 - 2⁹ = 11401409911 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11401410423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11401410413) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3503265 + ... + 3506517.

It is an arithmetic number, because the mean of its divisors is an integer number (355701248).

Almost surely, 2^11401410423 is an apocalyptic number.

11401410423 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

11401410423 is a deficient number, since it is larger than the sum of its proper divisors (5672249481).

11401410423 is a wasteful number, since it uses less digits than its factorization.

11401410423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3536 (or 3523 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 11401410423 its reverse (32401410411), we get a palindrome (43802820834).

The spelling of 11401410423 in words is "eleven billion, four hundred one million, four hundred ten thousand, four hundred twenty-three".