14194938401 has 8 divisors (see below), whose sum is σ = 16339498560. Its totient is φ = 12079556208.

The previous prime is 14194938397. The next prime is 14194938487. The reversal of 14194938401 is 10483949141.

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

It is a cyclic number.

It is not a de Polignac number, because 14194938401 - 2² = 14194938397 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14194938101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7293446 + ... + 7295391.

It is an arithmetic number, because the mean of its divisors is an integer number (2042437320).

Almost surely, 2^14194938401 is an apocalyptic number.

It is an amenable number.

14194938401 is a deficient number, since it is larger than the sum of its proper divisors (2144560159).

14194938401 is a wasteful number, since it uses less digits than its factorization.

14194938401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14588983.

The product of its (nonzero) digits is 124416, while the sum is 44.

The spelling of 14194938401 in words is "fourteen billion, one hundred ninety-four million, nine hundred thirty-eight thousand, four hundred one".