4412421608 has 64 divisors (see below), whose sum is σ = 9710997120. Its totient is φ = 1840204800.

The previous prime is 4412421583. The next prime is 4412421647. The reversal of 4412421608 is 8061242144.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 673388 + ... + 679908.

It is an arithmetic number, because the mean of its divisors is an integer number (151734330).

Almost surely, 2^4412421608 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 4412421608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4855498560).

4412421608 is an abundant number, since it is smaller than the sum of its proper divisors (5298575512).

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

4412421608 is a wasteful number, since it uses less digits than its factorization.

4412421608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6858 (or 6854 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 32.

The square root of 4412421608 is about 66426.0612109434. The cubic root of 4412421608 is about 1640.1831056709.

The spelling of 4412421608 in words is "four billion, four hundred twelve million, four hundred twenty-one thousand, six hundred eight".