14154214967 has 2 divisors, whose sum is σ = 14154214968. Its totient is φ = 14154214966.

The previous prime is 14154214957. The next prime is 14154215039. The reversal of 14154214967 is 76941245141.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14154214967 - 2¹² = 14154210871 is a prime.

It is a super-2 number, since 2×14154214967² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14154214937) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7077107483 + 7077107484.

It is an arithmetic number, because the mean of its divisors is an integer number (7077107484).

Almost surely, 2^14154214967 is an apocalyptic number.

14154214967 is a deficient number, since it is larger than the sum of its proper divisors (1).

14154214967 is an equidigital number, since it uses as much as digits as its factorization.

14154214967 is an evil number, because the sum of its binary digits is even.

The product of its digits is 241920, while the sum is 44.

The spelling of 14154214967 in words is "fourteen billion, one hundred fifty-four million, two hundred fourteen thousand, nine hundred sixty-seven".