2294705689139 has 2 divisors, whose sum is σ = 2294705689140. Its totient is φ = 2294705689138.

The previous prime is 2294705689117. The next prime is 2294705689151. The reversal of 2294705689139 is 9319865074922.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2294705689139 - 2¹² = 2294705685043 is a prime.

It is a super-2 number, since 2×2294705689139² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2294705688139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1147352844569 + 1147352844570.

It is an arithmetic number, because the mean of its divisors is an integer number (1147352844570).

It is a 1-persistent number, because it is pandigital, but 2⋅2294705689139 = 4589411378278 is not.

Almost surely, 2^{2294705689139} is an apocalyptic number.

2294705689139 is a deficient number, since it is larger than the sum of its proper divisors (1).

2294705689139 is an equidigital number, since it uses as much as digits as its factorization.

2294705689139 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 58786560, while the sum is 65.

The spelling of 2294705689139 in words is "two trillion, two hundred ninety-four billion, seven hundred five million, six hundred eighty-nine thousand, one hundred thirty-nine".