2368140364789 has 2 divisors, whose sum is σ = 2368140364790. Its totient is φ = 2368140364788.

The previous prime is 2368140364771. The next prime is 2368140364847. The reversal of 2368140364789 is 9874630418632.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2363777101764 + 4363263025 = 1537458^2 + 66055^2 .

It is a cyclic number.

It is not a de Polignac number, because 2368140364789 - 2¹³ = 2368140356597 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2368140364769) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1184070182394 + 1184070182395.

It is an arithmetic number, because the mean of its divisors is an integer number (1184070182395).

Almost surely, 2^{2368140364789} is an apocalyptic number.

It is an amenable number.

2368140364789 is a deficient number, since it is larger than the sum of its proper divisors (1).

2368140364789 is an equidigital number, since it uses as much as digits as its factorization.

2368140364789 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 41803776, while the sum is 61.

The spelling of 2368140364789 in words is "two trillion, three hundred sixty-eight billion, one hundred forty million, three hundred sixty-four thousand, seven hundred eighty-nine".