38641713883 has 2 divisors, whose sum is σ = 38641713884. Its totient is φ = 38641713882.

The previous prime is 38641713863. The next prime is 38641713893. The reversal of 38641713883 is 38831714683.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 38641713883 - 2¹³ = 38641705691 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 38641713883.

It is not a weakly prime, because it can be changed into another prime (38641713833) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19320856941 + 19320856942.

It is an arithmetic number, because the mean of its divisors is an integer number (19320856942).

Almost surely, 2^38641713883 is an apocalyptic number.

38641713883 is a deficient number, since it is larger than the sum of its proper divisors (1).

38641713883 is an equidigital number, since it uses as much as digits as its factorization.

38641713883 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2322432, while the sum is 52.

The spelling of 38641713883 in words is "thirty-eight billion, six hundred forty-one million, seven hundred thirteen thousand, eight hundred eighty-three".