7822206016 has 28 divisors (see below), whose sum is σ = 15526077660. Its totient is φ = 3910123520.

The previous prime is 7822205983. The next prime is 7822206031. The reversal of 7822206016 is 6106022287.

It can be written as a sum of positive squares in 2 ways, for example, as 6165390400 + 1656815616 = 78520^2 + 40704^2 .

It is a super-2 number, since 2×7822206016² (a number of 21 digits) contains 22 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, 289200 + ... + 315088.

Almost surely, 2^7822206016 is an apocalyptic number.

It is an amenable number.

7822206016 is a deficient number, since it is larger than the sum of its proper divisors (7703871644).

7822206016 is a wasteful number, since it uses less digits than its factorization.

7822206016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30622 (or 30612 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 34.

The square root of 7822206016 is about 88443.2361235160. The cubic root of 7822206016 is about 1985.0726997000.

The spelling of 7822206016 in words is "seven billion, eight hundred twenty-two million, two hundred six thousand, sixteen".