4038891250133 has 2 divisors, whose sum is σ = 4038891250134. Its totient is φ = 4038891250132.

The previous prime is 4038891250103. The next prime is 4038891250157. The reversal of 4038891250133 is 3310521988304.

4038891250133 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2866039071844 + 1172852178289 = 1692938^2 + 1082983^2 .

It is a cyclic number.

It is not a de Polignac number, because 4038891250133 - 2¹⁰ = 4038891249109 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4038891250103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2019445625066 + 2019445625067.

It is an arithmetic number, because the mean of its divisors is an integer number (2019445625067).

Almost surely, 2^{4038891250133} is an apocalyptic number.

It is an amenable number.

4038891250133 is a deficient number, since it is larger than the sum of its proper divisors (1).

4038891250133 is an equidigital number, since it uses as much as digits as its factorization.

4038891250133 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 622080, while the sum is 47.

The spelling of 4038891250133 in words is "four trillion, thirty-eight billion, eight hundred ninety-one million, two hundred fifty thousand, one hundred thirty-three".