14568216434 has 8 divisors (see below), whose sum is σ = 21864396528. Its totient is φ = 7280084260.

The previous prime is 14568216409. The next prime is 14568216449. The reversal of 14568216434 is 43461286541.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2007452 + ... + 2014695.

It is an arithmetic number, because the mean of its divisors is an integer number (2733049566).

Almost surely, 2^14568216434 is an apocalyptic number.

14568216434 is a deficient number, since it is larger than the sum of its proper divisors (7296180094).

14568216434 is a wasteful number, since it uses less digits than its factorization.

14568216434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4023960.

The product of its digits is 552960, while the sum is 44.

The spelling of 14568216434 in words is "fourteen billion, five hundred sixty-eight million, two hundred sixteen thousand, four hundred thirty-four".