38269462396247 has 2 divisors, whose sum is σ = 38269462396248. Its totient is φ = 38269462396246.

The previous prime is 38269462396181. The next prime is 38269462396261. The reversal of 38269462396247 is 74269326496283.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 38269462396247 - 2¹⁸ = 38269462134103 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (38269462396147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19134731198123 + 19134731198124.

It is an arithmetic number, because the mean of its divisors is an integer number (19134731198124).

Almost surely, 2^{38269462396247} is an apocalyptic number.

38269462396247 is a deficient number, since it is larger than the sum of its proper divisors (1).

38269462396247 is an equidigital number, since it uses as much as digits as its factorization.

38269462396247 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1128701952, while the sum is 71.

The spelling of 38269462396247 in words is "thirty-eight trillion, two hundred sixty-nine billion, four hundred sixty-two million, three hundred ninety-six thousand, two hundred forty-seven".