6244360634426 has 4 divisors (see below), whose sum is σ = 9366540951642. Its totient is φ = 3122180317212.

The previous prime is 6244360634419. The next prime is 6244360634453.

6244360634426 is nontrivially palindromic in base 10.

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

It can be written as a sum of positive squares in only one way, i.e., 5923552807225 + 320807827201 = 2433835^2 + 566399^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1561090158605 + ... + 1561090158608.

Almost surely, 2^{6244360634426} is an apocalyptic number.

6244360634426 is a deficient number, since it is larger than the sum of its proper divisors (3122180317216).

6244360634426 is a wasteful number, since it uses less digits than its factorization.

6244360634426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3122180317215.

The product of its (nonzero) digits is 11943936, while the sum is 50.

It can be divided in two parts, 6244360 and 634426, that added together give a palindrome (6878786).

The spelling of 6244360634426 in words is "six trillion, two hundred forty-four billion, three hundred sixty million, six hundred thirty-four thousand, four hundred twenty-six".