8063621022 has 8 divisors (see below), whose sum is σ = 16127242056. Its totient is φ = 2687873672.

The previous prime is 8063621009. The next prime is 8063621039. The reversal of 8063621022 is 2201263608.

It is a sphenic number, since it is the product of 3 distinct primes.

8063621022 is an admirable number.

It is a congruent number.

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, 671968413 + ... + 671968424.

It is an arithmetic number, because the mean of its divisors is an integer number (2015905257).

Almost surely, 2^8063621022 is an apocalyptic number.

8063621022 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

8063621022 is a wasteful number, since it uses less digits than its factorization.

8063621022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1343936842.

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 8063621022 is about 89797.6671300541. The cubic root of 8063621022 is about 2005.2877593134.

The spelling of 8063621022 in words is "eight billion, sixty-three million, six hundred twenty-one thousand, twenty-two".