6424440444204 has 48 divisors (see below), whose sum is σ = 15069422462976. Its totient is φ = 2130186520000.

The previous prime is 6424440444193. The next prime is 6424440444217. The reversal of 6424440444204 is 4024440444246.

It is a super-2 number, since 2×6424440444204² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 101964799 + ... + 102027785.

It is an arithmetic number, because the mean of its divisors is an integer number (313946301312).

Almost surely, 2^{6424440444204} is an apocalyptic number.

It is an amenable number.

6424440444204 is an abundant number, since it is smaller than the sum of its proper divisors (8644982018772).

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

6424440444204 is a wasteful number, since it uses less digits than its factorization.

6424440444204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107686 (or 107684 counting only the distinct ones).

The product of its (nonzero) digits is 1572864, while the sum is 42.

Adding to 6424440444204 its sum of digits (42), we get a palindrome (6424440444246).

The spelling of 6424440444204 in words is "six trillion, four hundred twenty-four billion, four hundred forty million, four hundred forty-four thousand, two hundred four".