4226828994 has 48 divisors (see below), whose sum is σ = 9512167392. Its totient is φ = 1406740608.

The previous prime is 4226828953. The next prime is 4226828999. The reversal of 4226828994 is 4998286224.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 4226828994.

It is not an unprimeable number, because it can be changed into a prime (4226828999) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 320617 + ... + 333539.

It is an arithmetic number, because the mean of its divisors is an integer number (198170154).

Almost surely, 2^4226828994 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4226828994, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4756083696).

4226828994 is an abundant number, since it is smaller than the sum of its proper divisors (5285338398).

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

4226828994 is a wasteful number, since it uses less digits than its factorization.

4226828994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13613 (or 13601 counting only the distinct ones).

The product of its digits is 3981312, while the sum is 54.

The square root of 4226828994 is about 65014.0676623144. The cubic root of 4226828994 is about 1616.8568066204.

The spelling of 4226828994 in words is "four billion, two hundred twenty-six million, eight hundred twenty-eight thousand, nine hundred ninety-four".