6244856058841 has 3 divisors (see below), whose sum is σ = 6244858557813. Its totient is φ = 6244853559870.

The previous prime is 6244856058839. The next prime is 6244856058887. The reversal of 6244856058841 is 1488506584426.

It is a happy number.

The square root of 6244856058841 is 2498971.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is not a de Polignac number, because 6244856058841 - 2¹ = 6244856058839 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6244856058841.

It is not an unprimeable number, because it can be changed into a prime (6244856028841) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 1249486 + ... + 3748456.

It is an arithmetic number, because the mean of its divisors is an integer number (2081619519271).

Almost surely, 2^{6244856058841} is an apocalyptic number.

6244856058841 is the 2498971-st square number.

6244856058841 is the 1249486-th centered octagonal number.

It is an amenable number.

6244856058841 is a deficient number, since it is larger than the sum of its proper divisors (2498972).

6244856058841 is an frugal number, since it uses more digits than its factorization.

6244856058841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4997942 (or 2498971 counting only the distinct ones).

The product of its (nonzero) digits is 58982400, while the sum is 61.

The spelling of 6244856058841 in words is "six trillion, two hundred forty-four billion, eight hundred fifty-six million, fifty-eight thousand, eight hundred forty-one".