14010818819 has 2 divisors, whose sum is σ = 14010818820. Its totient is φ = 14010818818.

The previous prime is 14010818813. The next prime is 14010818827. The reversal of 14010818819 is 91881801041.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (91881801041) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14010818819 - 2⁴ = 14010818803 is a prime.

It is a super-2 number, since 2×14010818819² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (14010818813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7005409409 + 7005409410.

It is an arithmetic number, because the mean of its divisors is an integer number (7005409410).

Almost surely, 2^14010818819 is an apocalyptic number.

14010818819 is a deficient number, since it is larger than the sum of its proper divisors (1).

14010818819 is an equidigital number, since it uses as much as digits as its factorization.

14010818819 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18432, while the sum is 41.

The spelling of 14010818819 in words is "fourteen billion, ten million, eight hundred eighteen thousand, eight hundred nineteen".