7282813842 has 40 divisors (see below), whose sum is σ = 16666125696. Its totient is φ = 2375950968.

The previous prime is 7282813801. The next prime is 7282813861. The reversal of 7282813842 is 2483182827.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 470638 + ... + 485865.

Almost surely, 2^7282813842 is an apocalyptic number.

7282813842 is an abundant number, since it is smaller than the sum of its proper divisors (9383311854).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7282813842 is a wasteful number, since it uses less digits than its factorization.

7282813842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 956564 (or 956555 counting only the distinct ones).

The product of its digits is 344064, while the sum is 45.

The square root of 7282813842 is about 85339.4038062137. The cubic root of 7282813842 is about 1938.3538877751.

The spelling of 7282813842 in words is "seven billion, two hundred eighty-two million, eight hundred thirteen thousand, eight hundred forty-two".