6244226626040 has 64 divisors (see below), whose sum is σ = 15144889636800. Its totient is φ = 2303328494592.

The previous prime is 6244226626019. The next prime is 6244226626049. The reversal of 6244226626040 is 406266224426.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 6244226625982 and 6244226626000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6244226626049) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5275100 + ... + 6349419.

It is an arithmetic number, because the mean of its divisors is an integer number (236638900575).

Almost surely, 2^{6244226626040} is an apocalyptic number.

It is an amenable number.

6244226626040 is an abundant number, since it is smaller than the sum of its proper divisors (8900663010760).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6244226626040 is a wasteful number, since it uses less digits than its factorization.

6244226626040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11625576 (or 11625572 counting only the distinct ones).

The product of its (nonzero) digits is 1327104, while the sum is 44.

The spelling of 6244226626040 in words is "six trillion, two hundred forty-four billion, two hundred twenty-six million, six hundred twenty-six thousand, forty".