38093744699 has 2 divisors, whose sum is σ = 38093744700. Its totient is φ = 38093744698.

The previous prime is 38093744681. The next prime is 38093744707. The reversal of 38093744699 is 99644739083.

38093744699 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 38093744699 - 2²⁰ = 38092696123 is a prime.

It is a super-2 number, since 2×38093744699² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (38093744609) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19046872349 + 19046872350.

It is an arithmetic number, because the mean of its divisors is an integer number (19046872350).

Almost surely, 2^38093744699 is an apocalyptic number.

38093744699 is a deficient number, since it is larger than the sum of its proper divisors (1).

38093744699 is an equidigital number, since it uses as much as digits as its factorization.

38093744699 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 35271936, while the sum is 62.

The spelling of 38093744699 in words is "thirty-eight billion, ninety-three million, seven hundred forty-four thousand, six hundred ninety-nine".