4226956998 has 64 divisors (see below), whose sum is σ = 9338250240. Its totient is φ = 1264896000.

The previous prime is 4226956991. The next prime is 4226957003. The reversal of 4226956998 is 8996596224.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4226956991) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2639398 + ... + 2640998.

It is an arithmetic number, because the mean of its divisors is an integer number (145910160).

Almost surely, 2^4226956998 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4226956998, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4669125120).

4226956998 is an abundant number, since it is smaller than the sum of its proper divisors (5111293242).

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

4226956998 is a wasteful number, since it uses less digits than its factorization.

4226956998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2093.

The product of its digits is 16796160, while the sum is 60.

The square root of 4226956998 is about 65015.0520879588. The cubic root of 4226956998 is about 1616.8731279218.

The spelling of 4226956998 in words is "four billion, two hundred twenty-six million, nine hundred fifty-six thousand, nine hundred ninety-eight".