41458920381391 has 2 divisors, whose sum is σ = 41458920381392. Its totient is φ = 41458920381390.

The previous prime is 41458920381367. The next prime is 41458920381409. The reversal of 41458920381391 is 19318302985414.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 41458920381391 - 2²¹ = 41458918284239 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41458920381691) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20729460190695 + 20729460190696.

It is an arithmetic number, because the mean of its divisors is an integer number (20729460190696).

Almost surely, 2^{41458920381391} is an apocalyptic number.

41458920381391 is a deficient number, since it is larger than the sum of its proper divisors (1).

41458920381391 is an equidigital number, since it uses as much as digits as its factorization.

41458920381391 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7464960, while the sum is 58.

The spelling of 41458920381391 in words is "forty-one trillion, four hundred fifty-eight billion, nine hundred twenty million, three hundred eighty-one thousand, three hundred ninety-one".