14104403523 has 24 divisors (see below), whose sum is σ = 23404119648. Its totient is φ = 8017892352.

The previous prime is 14104403519. The next prime is 14104403539. The reversal of 14104403523 is 32530440141.

It is a happy number.

It is not a de Polignac number, because 14104403523 - 2² = 14104403519 is a prime.

It is a super-2 number, since 2×14104403523² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14104403543) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 567840 + ... + 592157.

It is an arithmetic number, because the mean of its divisors is an integer number (975171652).

Almost surely, 2^14104403523 is an apocalyptic number.

14104403523 is a deficient number, since it is larger than the sum of its proper divisors (9299716125).

14104403523 is a wasteful number, since it uses less digits than its factorization.

14104403523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1160203 (or 1160200 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

Adding to 14104403523 its reverse (32530440141), we get a palindrome (46634843664).

The spelling of 14104403523 in words is "fourteen billion, one hundred four million, four hundred three thousand, five hundred twenty-three".