6274044445 has 4 divisors (see below), whose sum is σ = 7528853340. Its totient is φ = 5019235552.

The previous prime is 6274044437. The next prime is 6274044467. The reversal of 6274044445 is 5444404726.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1684117444 + 4589927001 = 41038^2 + 67749^2 .

It is a cyclic number.

It is not a de Polignac number, because 6274044445 - 2³ = 6274044437 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6274044398 and 6274044407.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 627404440 + ... + 627404449.

It is an arithmetic number, because the mean of its divisors is an integer number (1882213335).

Almost surely, 2^6274044445 is an apocalyptic number.

It is an amenable number.

6274044445 is a deficient number, since it is larger than the sum of its proper divisors (1254808895).

6274044445 is a wasteful number, since it uses less digits than its factorization.

6274044445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1254808894.

The product of its (nonzero) digits is 430080, while the sum is 40.

The square root of 6274044445 is about 79208.8659494630. The cubic root of 6274044445 is about 1844.3748731043.

The spelling of 6274044445 in words is "six billion, two hundred seventy-four million, forty-four thousand, four hundred forty-five".