38469800223913 has 2 divisors, whose sum is σ = 38469800223914. Its totient is φ = 38469800223912.

The previous prime is 38469800223863. The next prime is 38469800223931. The reversal of 38469800223913 is 31932200896483.

Together with next prime (38469800223931) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 20821626077184 + 17648174146729 = 4563072^2 + 4200973^2 .

It is an emirp because it is prime and its reverse (31932200896483) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-38469800223913 is a prime.

It is not a weakly prime, because it can be changed into another prime (38469800223973) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19234900111956 + 19234900111957.

It is an arithmetic number, because the mean of its divisors is an integer number (19234900111957).

Almost surely, 2^{38469800223913} is an apocalyptic number.

It is an amenable number.

38469800223913 is a deficient number, since it is larger than the sum of its proper divisors (1).

38469800223913 is an equidigital number, since it uses as much as digits as its factorization.

38469800223913 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13436928, while the sum is 58.

The spelling of 38469800223913 in words is "thirty-eight trillion, four hundred sixty-nine billion, eight hundred million, two hundred twenty-three thousand, nine hundred thirteen".