6244474043 has 4 divisors (see below), whose sum is σ = 6250188288. Its totient is φ = 6238759800.

The previous prime is 6244473997. The next prime is 6244474081. The reversal of 6244474043 is 3404744426.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 6244474043 - 2⁸ = 6244473787 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6244473988 and 6244474006.

It is not an unprimeable number, because it can be changed into a prime (6244474543) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2855483 + ... + 2857668.

It is an arithmetic number, because the mean of its divisors is an integer number (1562547072).

Almost surely, 2^6244474043 is an apocalyptic number.

6244474043 is a deficient number, since it is larger than the sum of its proper divisors (5714245).

6244474043 is a wasteful number, since it uses less digits than its factorization.

6244474043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5714244.

The product of its (nonzero) digits is 258048, while the sum is 38.

The square root of 6244474043 is about 79021.9845549326. The cubic root of 6244474043 is about 1841.4727145895.

The spelling of 6244474043 in words is "six billion, two hundred forty-four million, four hundred seventy-four thousand, forty-three".