626228822626 has 8 divisors (see below), whose sum is σ = 1024738073424. Its totient is φ = 284649464820.

The previous prime is 626228822621. The next prime is 626228822627.

626228822626 is nontrivially palindromic in base 10.

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

It is not an unprimeable number, because it can be changed into a prime (626228822621) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14232473220 + ... + 14232473263.

It is an arithmetic number, because the mean of its divisors is an integer number (128092259178).

Almost surely, 2^626228822626 is an apocalyptic number.

626228822626 is a deficient number, since it is larger than the sum of its proper divisors (398509250798).

626228822626 is a wasteful number, since it uses less digits than its factorization.

626228822626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28464946496.

The product of its digits is 5308416, while the sum is 52.

The spelling of 626228822626 in words is "six hundred twenty-six billion, two hundred twenty-eight million, eight hundred twenty-two thousand, six hundred twenty-six".