14670907499 has 2 divisors, whose sum is σ = 14670907500. Its totient is φ = 14670907498.

The previous prime is 14670907487. The next prime is 14670907549. The reversal of 14670907499 is 99470907641.

14670907499 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14670907499 is a prime.

It is not a weakly prime, because it can be changed into another prime (14670907099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7335453749 + 7335453750.

It is an arithmetic number, because the mean of its divisors is an integer number (7335453750).

Almost surely, 2^14670907499 is an apocalyptic number.

14670907499 is a deficient number, since it is larger than the sum of its proper divisors (1).

14670907499 is an equidigital number, since it uses as much as digits as its factorization.

14670907499 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3429216, while the sum is 56.

The spelling of 14670907499 in words is "fourteen billion, six hundred seventy million, nine hundred seven thousand, four hundred ninety-nine".