4226122888 has 128 divisors (see below), whose sum is σ = 9336993120. Its totient is φ = 1775370240.

The previous prime is 4226122811. The next prime is 4226122891. The reversal of 4226122888 is 8882216224.

4226122888 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 16 ways, for example, as 140612164 + 4085510724 = 11858^2 + 63918^2 .

It is a super-2 number, since 2×4226122888² = 35720229328954921088, which contains 22 as substring.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12540256 + ... + 12540592.

Almost surely, 2^4226122888 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4226122888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4668496560).

4226122888 is an abundant number, since it is smaller than the sum of its proper divisors (5110870232).

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

4226122888 is a wasteful number, since it uses less digits than its factorization.

4226122888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 587 (or 583 counting only the distinct ones).

The product of its digits is 196608, while the sum is 43.

The square root of 4226122888 is about 65008.6370261675. The cubic root of 4226122888 is about 1616.7667678172.

The spelling of 4226122888 in words is "four billion, two hundred twenty-six million, one hundred twenty-two thousand, eight hundred eighty-eight".