8122627622 has 4 divisors (see below), whose sum is σ = 12183941436. Its totient is φ = 4061313810.

The previous prime is 8122627619. The next prime is 8122627739. The reversal of 8122627622 is 2267262218.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2030656904 + ... + 2030656907.

It is an arithmetic number, because the mean of its divisors is an integer number (3045985359).

Almost surely, 2^8122627622 is an apocalyptic number.

8122627622 is a deficient number, since it is larger than the sum of its proper divisors (4061313814).

8122627622 is a wasteful number, since it uses less digits than its factorization.

8122627622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4061313813.

The product of its digits is 64512, while the sum is 38.

The square root of 8122627622 is about 90125.6213404379. The cubic root of 8122627622 is about 2010.1671949895.

The spelling of 8122627622 in words is "eight billion, one hundred twenty-two million, six hundred twenty-seven thousand, six hundred twenty-two".