6244042021502 has 16 divisors (see below), whose sum is σ = 9380953001952. Its totient is φ = 3117058114560.

The previous prime is 6244042021499. The next prime is 6244042021513. The reversal of 6244042021502 is 2051202404426.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33282602 + ... + 33469682.

It is an arithmetic number, because the mean of its divisors is an integer number (586309562622).

Almost surely, 2^{6244042021502} is an apocalyptic number.

6244042021502 is a deficient number, since it is larger than the sum of its proper divisors (3136910980450).

6244042021502 is a wasteful number, since it uses less digits than its factorization.

6244042021502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213523.

The product of its (nonzero) digits is 30720, while the sum is 32.

Adding to 6244042021502 its reverse (2051202404426), we get a palindrome (8295244425928).

The spelling of 6244042021502 in words is "six trillion, two hundred forty-four billion, forty-two million, twenty-one thousand, five hundred two".