14402104431 has 64 divisors (see below), whose sum is σ = 22832409600. Its totient is φ = 7960458240.

The previous prime is 14402104429. The next prime is 14402104433. The reversal of 14402104431 is 13440120441.

It is an interprime number because it is at equal distance from previous prime (14402104429) and next prime (14402104433).

It is not a de Polignac number, because 14402104431 - 2¹ = 14402104429 is a prime.

It is a super-2 number, since 2×14402104431² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14402104433) 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, 14893110 + ... + 14894076.

It is an arithmetic number, because the mean of its divisors is an integer number (356756400).

Almost surely, 2^14402104431 is an apocalyptic number.

14402104431 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

14402104431 is a deficient number, since it is larger than the sum of its proper divisors (8430305169).

14402104431 is a wasteful number, since it uses less digits than its factorization.

14402104431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1376.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 14402104431 its reverse (13440120441), we get a palindrome (27842224872).

The spelling of 14402104431 in words is "fourteen billion, four hundred two million, one hundred four thousand, four hundred thirty-one".