1960742070239 has 2 divisors, whose sum is σ = 1960742070240. Its totient is φ = 1960742070238.

The previous prime is 1960742070193. The next prime is 1960742070241. The reversal of 1960742070239 is 9320702470691.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1960742070239 is a prime.

Together with 1960742070241, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1960742070269) 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, 980371035119 + 980371035120.

It is an arithmetic number, because the mean of its divisors is an integer number (980371035120).

Almost surely, 2^{1960742070239} is an apocalyptic number.

1960742070239 is a deficient number, since it is larger than the sum of its proper divisors (1).

1960742070239 is an equidigital number, since it uses as much as digits as its factorization.

1960742070239 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1143072, while the sum is 50.

The spelling of 1960742070239 in words is "one trillion, nine hundred sixty billion, seven hundred forty-two million, seventy thousand, two hundred thirty-nine".