10742910839 has 2 divisors, whose sum is σ = 10742910840. Its totient is φ = 10742910838.

The previous prime is 10742910833. The next prime is 10742910847. The reversal of 10742910839 is 93801924701.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10742910839 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10742910839.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10742910833) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5371455419 + 5371455420.

It is an arithmetic number, because the mean of its divisors is an integer number (5371455420).

Almost surely, 2^10742910839 is an apocalyptic number.

10742910839 is a deficient number, since it is larger than the sum of its proper divisors (1).

10742910839 is an equidigital number, since it uses as much as digits as its factorization.

10742910839 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108864, while the sum is 44.

The spelling of 10742910839 in words is "ten billion, seven hundred forty-two million, nine hundred ten thousand, eight hundred thirty-nine".