14898040867 has 2 divisors, whose sum is σ = 14898040868. Its totient is φ = 14898040866.

The previous prime is 14898040849. The next prime is 14898040901. The reversal of 14898040867 is 76804089841.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14898040867 is a prime.

It is a super-2 number, since 2×14898040867² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (14898041867) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7449020433 + 7449020434.

It is an arithmetic number, because the mean of its divisors is an integer number (7449020434).

Almost surely, 2^14898040867 is an apocalyptic number.

14898040867 is a deficient number, since it is larger than the sum of its proper divisors (1).

14898040867 is an equidigital number, since it uses as much as digits as its factorization.

14898040867 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3096576, while the sum is 55.

The spelling of 14898040867 in words is "fourteen billion, eight hundred ninety-eight million, forty thousand, eight hundred sixty-seven".