38390076211 has 2 divisors, whose sum is σ = 38390076212. Its totient is φ = 38390076210.

The previous prime is 38390076103. The next prime is 38390076217. The reversal of 38390076211 is 11267009383.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 38390076211 - 2²¹ = 38387979059 is a prime.

It is not a weakly prime, because it can be changed into another prime (38390076217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19195038105 + 19195038106.

It is an arithmetic number, because the mean of its divisors is an integer number (19195038106).

Almost surely, 2^38390076211 is an apocalyptic number.

38390076211 is a deficient number, since it is larger than the sum of its proper divisors (1).

38390076211 is an equidigital number, since it uses as much as digits as its factorization.

38390076211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54432, while the sum is 40.

The spelling of 38390076211 in words is "thirty-eight billion, three hundred ninety million, seventy-six thousand, two hundred eleven".