2246680234639 has 2 divisors, whose sum is σ = 2246680234640. Its totient is φ = 2246680234638.

The previous prime is 2246680234529. The next prime is 2246680234663. The reversal of 2246680234639 is 9364320866422.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2246680234639 - 2³⁵ = 2212320496271 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2246680234639.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2246680274639) 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, 1123340117319 + 1123340117320.

It is an arithmetic number, because the mean of its divisors is an integer number (1123340117320).

Almost surely, 2^{2246680234639} is an apocalyptic number.

2246680234639 is a deficient number, since it is larger than the sum of its proper divisors (1).

2246680234639 is an equidigital number, since it uses as much as digits as its factorization.

2246680234639 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17915904, while the sum is 55.

The spelling of 2246680234639 in words is "two trillion, two hundred forty-six billion, six hundred eighty million, two hundred thirty-four thousand, six hundred thirty-nine".