14154827334 has 16 divisors (see below), whose sum is σ = 29974928688. Its totient is φ = 4440730112.

The previous prime is 14154827329. The next prime is 14154827381. The reversal of 14154827334 is 43372845141.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69386307 + ... + 69386510.

It is an arithmetic number, because the mean of its divisors is an integer number (1873433043).

Almost surely, 2^14154827334 is an apocalyptic number.

14154827334 is an abundant number, since it is smaller than the sum of its proper divisors (15820101354).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14154827334 is a wasteful number, since it uses less digits than its factorization.

14154827334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138772839.

The product of its digits is 322560, while the sum is 42.

The spelling of 14154827334 in words is "fourteen billion, one hundred fifty-four million, eight hundred twenty-seven thousand, three hundred thirty-four".