39122842963 has 2 divisors, whose sum is σ = 39122842964. Its totient is φ = 39122842962.

The previous prime is 39122842907. The next prime is 39122843017. The reversal of 39122842963 is 36924822193.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 39122842963 - 2²⁵ = 39089288531 is a prime.

It is not a weakly prime, because it can be changed into another prime (39122842903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19561421481 + 19561421482.

It is an arithmetic number, because the mean of its divisors is an integer number (19561421482).

Almost surely, 2^39122842963 is an apocalyptic number.

39122842963 is a deficient number, since it is larger than the sum of its proper divisors (1).

39122842963 is an equidigital number, since it uses as much as digits as its factorization.

39122842963 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1119744, while the sum is 49.

The spelling of 39122842963 in words is "thirty-nine billion, one hundred twenty-two million, eight hundred forty-two thousand, nine hundred sixty-three".