4081426536101 has 2 divisors, whose sum is σ = 4081426536102. Its totient is φ = 4081426536100.

The previous prime is 4081426536071. The next prime is 4081426536133. The reversal of 4081426536101 is 1016356241804.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3679590987076 + 401835549025 = 1918226^2 + 633905^2 .

It is a cyclic number.

It is not a de Polignac number, because 4081426536101 - 2¹⁰ = 4081426535077 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4081426526101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2040713268050 + 2040713268051.

It is an arithmetic number, because the mean of its divisors is an integer number (2040713268051).

Almost surely, 2^{4081426536101} is an apocalyptic number.

It is an amenable number.

4081426536101 is a deficient number, since it is larger than the sum of its proper divisors (1).

4081426536101 is an equidigital number, since it uses as much as digits as its factorization.

4081426536101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 138240, while the sum is 41.

The spelling of 4081426536101 in words is "four trillion, eighty-one billion, four hundred twenty-six million, five hundred thirty-six thousand, one hundred one".