14617311423 has 24 divisors (see below), whose sum is σ = 23022864000. Its totient is φ = 8177513760.

The previous prime is 14617311413. The next prime is 14617311473. The reversal of 14617311423 is 32411371641.

It is not a de Polignac number, because 14617311423 - 2¹⁴ = 14617295039 is a prime.

It is a super-3 number, since 3×14617311423³ (a number of 31 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14617311413) 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, 1304923 + ... + 1316076.

It is an arithmetic number, because the mean of its divisors is an integer number (959286000).

Almost surely, 2^14617311423 is an apocalyptic number.

14617311423 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

14617311423 is a deficient number, since it is larger than the sum of its proper divisors (8405552577).

14617311423 is a wasteful number, since it uses less digits than its factorization.

14617311423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2621039 (or 2621026 counting only the distinct ones).

The product of its digits is 12096, while the sum is 33.

The spelling of 14617311423 in words is "fourteen billion, six hundred seventeen million, three hundred eleven thousand, four hundred twenty-three".