14612742129 has 32 divisors (see below), whose sum is σ = 21037824000. Its totient is φ = 8992914624.

The previous prime is 14612742119. The next prime is 14612742163. The reversal of 14612742129 is 92124721641.

It is not a de Polignac number, because 14612742129 - 2⁹ = 14612741617 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14612742119) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 601582 + ... + 625400.

It is an arithmetic number, because the mean of its divisors is an integer number (657432000).

Almost surely, 2^14612742129 is an apocalyptic number.

14612742129 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

14612742129 is a deficient number, since it is larger than the sum of its proper divisors (6425081871).

14612742129 is a wasteful number, since it uses less digits than its factorization.

14612742129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24117.

The product of its digits is 48384, while the sum is 39.

The spelling of 14612742129 in words is "fourteen billion, six hundred twelve million, seven hundred forty-two thousand, one hundred twenty-nine".