6244340556044 has 24 divisors (see below), whose sum is σ = 10930999086000. Its totient is φ = 3121198131200.

The previous prime is 6244340556043. The next prime is 6244340556109. The reversal of 6244340556044 is 4406550434426.

It is a super-2 number, since 2×6244340556044² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 6244340556044.

It is not an unprimeable number, because it can be changed into a prime (6244340556043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 232559132 + ... + 232585980.

It is an arithmetic number, because the mean of its divisors is an integer number (455458295250).

Almost surely, 2^{6244340556044} is an apocalyptic number.

It is an amenable number.

6244340556044 is a deficient number, since it is larger than the sum of its proper divisors (4686658529956).

6244340556044 is a wasteful number, since it uses less digits than its factorization.

6244340556044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42793 (or 42791 counting only the distinct ones).

The product of its (nonzero) digits is 5529600, while the sum is 47.

The spelling of 6244340556044 in words is "six trillion, two hundred forty-four billion, three hundred forty million, five hundred fifty-six thousand, forty-four".