8628313282 has 16 divisors (see below), whose sum is σ = 13173360480. Its totient is φ = 4237321312.

The previous prime is 8628313277. The next prime is 8628313303. The reversal of 8628313282 is 2823138268.

It is a super-2 number, since 2×8628313282² (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 7 ways as a sum of consecutive naturals, for example, 105798 + ... + 168670.

It is an arithmetic number, because the mean of its divisors is an integer number (823335030).

Almost surely, 2^8628313282 is an apocalyptic number.

8628313282 is a deficient number, since it is larger than the sum of its proper divisors (4545047198).

8628313282 is a wasteful number, since it uses less digits than its factorization.

8628313282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64097.

The product of its digits is 221184, while the sum is 43.

The square root of 8628313282 is about 92888.7145028932. The cubic root of 8628313282 is about 2051.0455330597.

The spelling of 8628313282 in words is "eight billion, six hundred twenty-eight million, three hundred thirteen thousand, two hundred eighty-two".