6244434344491 has 8 divisors (see below), whose sum is σ = 7556290299360. Its totient is φ = 5037526866048.

The previous prime is 6244434344461. The next prime is 6244434344569. The reversal of 6244434344491 is 1944434344426.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6244434344491 - 2¹³ = 6244434336299 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6244434344411) 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, 26237118976 + ... + 26237119213.

It is an arithmetic number, because the mean of its divisors is an integer number (944536287420).

Almost surely, 2^{6244434344491} is an apocalyptic number.

6244434344491 is a deficient number, since it is larger than the sum of its proper divisors (1311855954869).

6244434344491 is a wasteful number, since it uses less digits than its factorization.

6244434344491 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52474238213.

The product of its digits is 15925248, while the sum is 52.

The spelling of 6244434344491 in words is "six trillion, two hundred forty-four billion, four hundred thirty-four million, three hundred forty-four thousand, four hundred ninety-one".