14892049199 has 4 divisors (see below), whose sum is σ = 14894597664. Its totient is φ = 14889500736.

The previous prime is 14892049189. The next prime is 14892049201. The reversal of 14892049199 is 99194029841.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14892049199 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14892049189) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1265447 + ... + 1277160.

It is an arithmetic number, because the mean of its divisors is an integer number (3723649416).

Almost surely, 2^14892049199 is an apocalyptic number.

14892049199 is a deficient number, since it is larger than the sum of its proper divisors (2548465).

14892049199 is an equidigital number, since it uses as much as digits as its factorization.

14892049199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2548464.

The product of its (nonzero) digits is 1679616, while the sum is 56.

The spelling of 14892049199 in words is "fourteen billion, eight hundred ninety-two million, forty-nine thousand, one hundred ninety-nine".