4442413248 has 672 divisors, whose sum is σ = 16858057216. Its totient is φ = 1128701952.

The previous prime is 4442413231. The next prime is 4442413249. The reversal of 4442413248 is 8423142444.

It is a tau number, because it is divible by the number of its divisors (672).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (4442413249) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 60854940 + ... + 60855012.

Almost surely, 2^4442413248 is an apocalyptic number.

4442413248 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4442413248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8429028608).

4442413248 is an abundant number, since it is smaller than the sum of its proper divisors (12415643968).

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

4442413248 is a wasteful number, since it uses less digits than its factorization.

4442413248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163 (or 141 counting only the distinct ones).

The product of its digits is 98304, while the sum is 36.

The square root of 4442413248 is about 66651.4309523809. The cubic root of 4442413248 is about 1643.8908766612.

The spelling of 4442413248 in words is "four billion, four hundred forty-two million, four hundred thirteen thousand, two hundred forty-eight".