10091428741 has 2 divisors, whose sum is σ = 10091428742. Its totient is φ = 10091428740.

The previous prime is 10091428679. The next prime is 10091428747. The reversal of 10091428741 is 14782419001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7189344100 + 2902084641 = 84790^2 + 53871^2 .

It is a cyclic number.

It is not a de Polignac number, because 10091428741 - 2¹⁷ = 10091297669 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10091428741.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10091428747) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5045714370 + 5045714371.

It is an arithmetic number, because the mean of its divisors is an integer number (5045714371).

Almost surely, 2^10091428741 is an apocalyptic number.

It is an amenable number.

10091428741 is a deficient number, since it is larger than the sum of its proper divisors (1).

10091428741 is an equidigital number, since it uses as much as digits as its factorization.

10091428741 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16128, while the sum is 37.

The spelling of 10091428741 in words is "ten billion, ninety-one million, four hundred twenty-eight thousand, seven hundred forty-one".