14534454129 has 16 divisors (see below), whose sum is σ = 21543212544. Its totient is φ = 8655753600.

The previous prime is 14534454083. The next prime is 14534454139. The reversal of 14534454129 is 92145443541.

It is not a de Polignac number, because 14534454129 - 2¹¹ = 14534452081 is a prime.

It is a super-2 number, since 2×14534454129² (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (14534454139) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6009732 + ... + 6012149.

It is an arithmetic number, because the mean of its divisors is an integer number (1346450784).

Almost surely, 2^14534454129 is an apocalyptic number.

It is an amenable number.

14534454129 is a deficient number, since it is larger than the sum of its proper divisors (7008758415).

14534454129 is a wasteful number, since it uses less digits than its factorization.

14534454129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12021928.

The product of its digits is 345600, while the sum is 42.

The spelling of 14534454129 in words is "fourteen billion, five hundred thirty-four million, four hundred fifty-four thousand, one hundred twenty-nine".