14146734074 has 32 divisors (see below), whose sum is σ = 23875990272. Its totient is φ = 6231160000.

The previous prime is 14146734071. The next prime is 14146734079. The reversal of 14146734074 is 47043764141.

It is not an unprimeable number, because it can be changed into a prime (14146734071) 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 15 ways as a sum of consecutive naturals, for example, 36704 + ... + 172164.

It is an arithmetic number, because the mean of its divisors is an integer number (746124696).

Almost surely, 2^14146734074 is an apocalyptic number.

14146734074 is a deficient number, since it is larger than the sum of its proper divisors (9729256198).

14146734074 is a wasteful number, since it uses less digits than its factorization.

14146734074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135622.

The product of its (nonzero) digits is 225792, while the sum is 41.

The spelling of 14146734074 in words is "fourteen billion, one hundred forty-six million, seven hundred thirty-four thousand, seventy-four".