7282342656 has 108 divisors (see below), whose sum is σ = 21721015680. Its totient is φ = 2343720960.

The previous prime is 7282342651. The next prime is 7282342657. The reversal of 7282342656 is 6562432827.

It is not an unprimeable number, because it can be changed into a prime (7282342651) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12321 + ... + 121311.

Almost surely, 2^7282342656 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7282342656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10860507840).

7282342656 is an abundant number, since it is smaller than the sum of its proper divisors (14438673024).

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

7282342656 is a wasteful number, since it uses less digits than its factorization.

7282342656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109042 (or 109025 counting only the distinct ones).

The product of its digits is 967680, while the sum is 45.

The square root of 7282342656 is about 85336.6431024797. The cubic root of 7282342656 is about 1938.3120841109.

The spelling of 7282342656 in words is "seven billion, two hundred eighty-two million, three hundred forty-two thousand, six hundred fifty-six".