4410042423440 has 20 divisors (see below), whose sum is σ = 10253348634684. Its totient is φ = 1764016969344.

The previous prime is 4410042423377. The next prime is 4410042423473. The reversal of 4410042423440 is 443242400144.

It can be written as a sum of positive squares in 2 ways, for example, as 1664419935376 + 2745622488064 = 1290124^2 + 1656992^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a super-2 number, since 2×4410042423440² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4410042423397 and 4410042423406.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27562765067 + ... + 27562765226.

Almost surely, 2^{4410042423440} is an apocalyptic number.

4410042423440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4410042423440 is an abundant number, since it is smaller than the sum of its proper divisors (5843306211244).

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

4410042423440 is a wasteful number, since it uses less digits than its factorization.

4410042423440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55125530306 (or 55125530300 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 32.

Adding to 4410042423440 its reverse (443242400144), we get a palindrome (4853284823584).

The spelling of 4410042423440 in words is "four trillion, four hundred ten billion, forty-two million, four hundred twenty-three thousand, four hundred forty".