14300142979 has 2 divisors, whose sum is σ = 14300142980. Its totient is φ = 14300142978.

The previous prime is 14300142971. The next prime is 14300143001. The reversal of 14300142979 is 97924100341.

It is a weak prime.

It is an emirp because it is prime and its reverse (97924100341) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14300142979 - 2³ = 14300142971 is a prime.

It is not a weakly prime, because it can be changed into another prime (14300142971) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7150071489 + 7150071490.

It is an arithmetic number, because the mean of its divisors is an integer number (7150071490).

Almost surely, 2^14300142979 is an apocalyptic number.

14300142979 is a deficient number, since it is larger than the sum of its proper divisors (1).

14300142979 is an equidigital number, since it uses as much as digits as its factorization.

14300142979 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54432, while the sum is 40.

The spelling of 14300142979 in words is "fourteen billion, three hundred million, one hundred forty-two thousand, nine hundred seventy-nine".