38983898113 has 2 divisors, whose sum is σ = 38983898114. Its totient is φ = 38983898112.

The previous prime is 38983898099. The next prime is 38983898203. The reversal of 38983898113 is 31189838983.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 36899336464 + 2084561649 = 192092^2 + 45657^2 .

It is a cyclic number.

It is not a de Polignac number, because 38983898113 - 2³³ = 30393963521 is a prime.

It is not a weakly prime, because it can be changed into another prime (38983898713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19491949056 + 19491949057.

It is an arithmetic number, because the mean of its divisors is an integer number (19491949057).

Almost surely, 2^38983898113 is an apocalyptic number.

It is an amenable number.

38983898113 is a deficient number, since it is larger than the sum of its proper divisors (1).

38983898113 is an equidigital number, since it uses as much as digits as its factorization.

38983898113 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8957952, while the sum is 61.

The spelling of 38983898113 in words is "thirty-eight billion, nine hundred eighty-three million, eight hundred ninety-eight thousand, one hundred thirteen".