14357231129 has 6 divisors (see below), whose sum is σ = 14708193486. Its totient is φ = 14006306240.

The previous prime is 14357231113. The next prime is 14357231167. The reversal of 14357231129 is 92113275341.

It can be written as a sum of positive squares in 3 ways, for example, as 2428222729 + 11929008400 = 49277^2 + 109220^2 .

It is not a de Polignac number, because 14357231129 - 2⁴ = 14357231113 is a prime.

It is a super-2 number, since 2×14357231129² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14357231092 and 14357231101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14357231729) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 757877 + ... + 776589.

It is an arithmetic number, because the mean of its divisors is an integer number (2451365581).

Almost surely, 2^14357231129 is an apocalyptic number.

It is an amenable number.

14357231129 is a deficient number, since it is larger than the sum of its proper divisors (350962357).

14357231129 is an frugal number, since it uses more digits than its factorization.

14357231129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37467 (or 18754 counting only the distinct ones).

The product of its digits is 45360, while the sum is 38.

The spelling of 14357231129 in words is "fourteen billion, three hundred fifty-seven million, two hundred thirty-one thousand, one hundred twenty-nine".