8215226634306 has 16 divisors (see below), whose sum is σ = 17295213967200. Its totient is φ = 2594282095008.

The previous prime is 8215226634269. The next prime is 8215226634313. The reversal of 8215226634306 is 6034366225128.

It is a super-3 number, since 3×8215226634306³ (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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, 36031695651 + ... + 36031695878.

It is an arithmetic number, because the mean of its divisors is an integer number (1080950872950).

Almost surely, 2^{8215226634306} is an apocalyptic number.

8215226634306 is an abundant number, since it is smaller than the sum of its proper divisors (9079987332894).

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

8215226634306 is a wasteful number, since it uses less digits than its factorization.

8215226634306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72063391553.

The product of its (nonzero) digits is 2488320, while the sum is 48.

The spelling of 8215226634306 in words is "eight trillion, two hundred fifteen billion, two hundred twenty-six million, six hundred thirty-four thousand, three hundred six".