4401312000 has 432 divisors, whose sum is σ = 15550359552. Its totient is φ = 1103155200.

The previous prime is 4401311977. The next prime is 4401312007. The reversal of 4401312000 is 2131044.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is not an unprimeable number, because it can be changed into a prime (4401312007) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 34655937 + ... + 34656063.

Almost surely, 2^4401312000 is an apocalyptic number.

4401312000 is a gapful number since it is divisible by the number (40) 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 4401312000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7775179776).

4401312000 is an abundant number, since it is smaller than the sum of its proper divisors (11149047552).

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

4401312000 is a wasteful number, since it uses less digits than its factorization.

4401312000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199 (or 156 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 4401312000 is about 66342.3846420974. The cubic root of 4401312000 is about 1638.8053961530.

Adding to 4401312000 its reverse (2131044), we get a palindrome (4403443044).

The spelling of 4401312000 in words is "four billion, four hundred one million, three hundred twelve thousand".