2914419878639 has 2 divisors, whose sum is σ = 2914419878640. Its totient is φ = 2914419878638.

The previous prime is 2914419878627. The next prime is 2914419878647. The reversal of 2914419878639 is 9368789144192.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2914419878639 - 2²⁸ = 2914151443183 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2914419878609) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1457209939319 + 1457209939320.

It is an arithmetic number, because the mean of its divisors is an integer number (1457209939320).

Almost surely, 2^{2914419878639} is an apocalyptic number.

2914419878639 is a deficient number, since it is larger than the sum of its proper divisors (1).

2914419878639 is an equidigital number, since it uses as much as digits as its factorization.

2914419878639 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 188116992, while the sum is 71.

The spelling of 2914419878639 in words is "two trillion, nine hundred fourteen billion, four hundred nineteen million, eight hundred seventy-eight thousand, six hundred thirty-nine".