10226044015405 has 4 divisors (see below), whose sum is σ = 12271252818492. Its totient is φ = 8180835212320.

The previous prime is 10226044015373. The next prime is 10226044015459. The reversal of 10226044015405 is 50451044062201.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2341163167396 + 7884880848009 = 1530086^2 + 2808003^2 .

It is not a de Polignac number, because 10226044015405 - 2⁵ = 10226044015373 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1022604401536 + ... + 1022604401545.

It is an arithmetic number, because the mean of its divisors is an integer number (3067813204623).

Almost surely, 2^{10226044015405} is an apocalyptic number.

It is an amenable number.

10226044015405 is a deficient number, since it is larger than the sum of its proper divisors (2045208803087).

10226044015405 is an equidigital number, since it uses as much as digits as its factorization.

10226044015405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2045208803086.

The product of its (nonzero) digits is 38400, while the sum is 34.

Adding to 10226044015405 its reverse (50451044062201), we get a palindrome (60677088077606).

The spelling of 10226044015405 in words is "ten trillion, two hundred twenty-six billion, forty-four million, fifteen thousand, four hundred five".