8293284782242 has 4 divisors (see below), whose sum is σ = 12439927173366. Its totient is φ = 4146642391120.

The previous prime is 8293284782227. The next prime is 8293284782311. The reversal of 8293284782242 is 2422874823928.

It is a happy number.

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

It can be written as a sum of positive squares in only one way, i.e., 8057825954161 + 235458828081 = 2838631^2 + 485241^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2073321195559 + ... + 2073321195562.

Almost surely, 2^{8293284782242} is an apocalyptic number.

8293284782242 is a deficient number, since it is larger than the sum of its proper divisors (4146642391124).

8293284782242 is a wasteful number, since it uses less digits than its factorization.

8293284782242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4146642391123.

The product of its digits is 49545216, while the sum is 61.

The spelling of 8293284782242 in words is "eight trillion, two hundred ninety-three billion, two hundred eighty-four million, seven hundred eighty-two thousand, two hundred forty-two".