38930442811363 has 2 divisors, whose sum is σ = 38930442811364. Its totient is φ = 38930442811362.

The previous prime is 38930442811313. The next prime is 38930442811397. The reversal of 38930442811363 is 36311824403983.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 38930442811363 - 2²⁹ = 38929905940451 is a prime.

It is not a weakly prime, because it can be changed into another prime (38930442811313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19465221405681 + 19465221405682.

It is an arithmetic number, because the mean of its divisors is an integer number (19465221405682).

Almost surely, 2^{38930442811363} is an apocalyptic number.

38930442811363 is a deficient number, since it is larger than the sum of its proper divisors (1).

38930442811363 is an equidigital number, since it uses as much as digits as its factorization.

38930442811363 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8957952, while the sum is 55.

The spelling of 38930442811363 in words is "thirty-eight trillion, nine hundred thirty billion, four hundred forty-two million, eight hundred eleven thousand, three hundred sixty-three".