14421502345 has 8 divisors (see below), whose sum is σ = 17306619264. Its totient is φ = 11536657584.

The previous prime is 14421502327. The next prime is 14421502351. The reversal of 14421502345 is 54320512441.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14421502345 is a prime.

It is a Duffinian 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, 76432 + ... + 186238.

It is an arithmetic number, because the mean of its divisors is an integer number (2163327408).

Almost surely, 2^14421502345 is an apocalyptic number.

It is an amenable number.

14421502345 is a deficient number, since it is larger than the sum of its proper divisors (2885116919).

14421502345 is a wasteful number, since it uses less digits than its factorization.

14421502345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136079.

The product of its (nonzero) digits is 19200, while the sum is 31.

The spelling of 14421502345 in words is "fourteen billion, four hundred twenty-one million, five hundred two thousand, three hundred forty-five".