8244274724428 has 12 divisors (see below), whose sum is σ = 14642816302072. Its totient is φ = 4060612923840.

The previous prime is 8244274724383. The next prime is 8244274724431.

8244274724428 is nontrivially palindromic in base 10.

It is a super-3 number, since 3×8244274724428³ (a number of 40 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15381109293 + ... + 15381109828.

Almost surely, 2^{8244274724428} is an apocalyptic number.

It is an amenable number.

8244274724428 is a deficient number, since it is larger than the sum of its proper divisors (6398541577644).

8244274724428 is a wasteful number, since it uses less digits than its factorization.

8244274724428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30762219192 (or 30762219190 counting only the distinct ones).

The product of its digits is 51380224, while the sum is 58.

The spelling of 8244274724428 in words is "eight trillion, two hundred forty-four billion, two hundred seventy-four million, seven hundred twenty-four thousand, four hundred twenty-eight".