4417722512 has 80 divisors (see below), whose sum is σ = 10031357952. Its totient is φ = 1845402240.

The previous prime is 4417722473. The next prime is 4417722577. The reversal of 4417722512 is 2152277144.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1382837 + ... + 1386027.

Almost surely, 2^4417722512 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 4417722512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5015678976).

4417722512 is an abundant number, since it is smaller than the sum of its proper divisors (5613635440).

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

4417722512 is a wasteful number, since it uses less digits than its factorization.

4417722512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3516 (or 3510 counting only the distinct ones).

The product of its digits is 31360, while the sum is 35.

The square root of 4417722512 is about 66465.9500195401. The cubic root of 4417722512 is about 1640.8396592643.

Adding to 4417722512 its reverse (2152277144), we get a palindrome (6569999656).

The spelling of 4417722512 in words is "four billion, four hundred seventeen million, seven hundred twenty-two thousand, five hundred twelve".