38404052748751 has 2 divisors, whose sum is σ = 38404052748752. Its totient is φ = 38404052748750.

The previous prime is 38404052748671. The next prime is 38404052748769. The reversal of 38404052748751 is 15784725040483.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 38404052748751 - 2¹⁹ = 38404052224463 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (38404052548751) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19202026374375 + 19202026374376.

It is an arithmetic number, because the mean of its divisors is an integer number (19202026374376).

Almost surely, 2^{38404052748751} is an apocalyptic number.

38404052748751 is a deficient number, since it is larger than the sum of its proper divisors (1).

38404052748751 is an equidigital number, since it uses as much as digits as its factorization.

38404052748751 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30105600, while the sum is 58.

The spelling of 38404052748751 in words is "thirty-eight trillion, four hundred four billion, fifty-two million, seven hundred forty-eight thousand, seven hundred fifty-one".