934836038399 has 2 divisors, whose sum is σ = 934836038400. Its totient is φ = 934836038398.

The previous prime is 934836038387. The next prime is 934836038401. The reversal of 934836038399 is 993830638439.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-934836038399 is a prime.

It is a Sophie Germain prime.

Together with 934836038401, 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 (934836038329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 467418019199 + 467418019200.

It is an arithmetic number, because the mean of its divisors is an integer number (467418019200).

Almost surely, 2^934836038399 is an apocalyptic number.

934836038399 is a deficient number, since it is larger than the sum of its proper divisors (1).

934836038399 is an equidigital number, since it uses as much as digits as its factorization.

934836038399 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 90699264, while the sum is 65.

The spelling of 934836038399 in words is "nine hundred thirty-four billion, eight hundred thirty-six million, thirty-eight thousand, three hundred ninety-nine".