4081426536097 has 4 divisors (see below), whose sum is σ = 4082324149296. Its totient is φ = 4080528922900.

The previous prime is 4081426536071. The next prime is 4081426536101. The reversal of 4081426536097 is 7906356241804.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4081426536097 - 2⁷ = 4081426535969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4081426536007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 448799779 + ... + 448808872.

It is an arithmetic number, because the mean of its divisors is an integer number (1020581037324).

It is a 2-persistent number, because it is pandigital, and so is 2⋅4081426536097 = 8162853072194, but 3⋅4081426536097 = 12244279608291 is not.

Almost surely, 2^{4081426536097} is an apocalyptic number.

It is an amenable number.

4081426536097 is a deficient number, since it is larger than the sum of its proper divisors (897613199).

4081426536097 is an equidigital number, since it uses as much as digits as its factorization.

4081426536097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 897613198.

The product of its (nonzero) digits is 8709120, while the sum is 55.

The spelling of 4081426536097 in words is "four trillion, eighty-one billion, four hundred twenty-six million, five hundred thirty-six thousand, ninety-seven".