4441303023440 has 40 divisors (see below), whose sum is σ = 10326452466528. Its totient is φ = 1776448446080.

The previous prime is 4441303023431. The next prime is 4441303023449. The reversal of 4441303023440 is 443203031444.

It is an interprime number because it is at equal distance from previous prime (4441303023431) and next prime (4441303023449).

It is a tau number, because it is divible by the number of its divisors (40).

It is a junction number, because it is equal to n+sod(n) for n = 4441303023397 and 4441303023406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4441303023449) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 850055 + ... + 3099225.

Almost surely, 2^{4441303023440} is an apocalyptic number.

4441303023440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4441303023440 is an abundant number, since it is smaller than the sum of its proper divisors (5885149443088).

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

4441303023440 is a wasteful number, since it uses less digits than its factorization.

4441303023440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2273867 (or 2273861 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 4441303023440 its reverse (443203031444), we get a palindrome (4884506054884).

The spelling of 4441303023440 in words is "four trillion, four hundred forty-one billion, three hundred three million, twenty-three thousand, four hundred forty".