4440140110440 has 128 divisors (see below), whose sum is σ = 15579439056000. Its totient is φ = 1121719601664.

The previous prime is 4440140110403. The next prime is 4440140110463. The reversal of 4440140110440 is 440110410444.

4440140110440 is a `hidden beast` number, since 44 + 40 + 140 + 1 + 1 + 0 + 440 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 108170029 + ... + 108211068.

It is an arithmetic number, because the mean of its divisors is an integer number (121714367625).

Almost surely, 2^{4440140110440} is an apocalyptic number.

4440140110440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4440140110440 is an abundant number, since it is smaller than the sum of its proper divisors (11139298945560).

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

4440140110440 is a wasteful number, since it uses less digits than its factorization.

4440140110440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216381136 (or 216381126 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 27.

Adding to 4440140110440 its reverse (440110410444), we get a palindrome (4880250520884).

The spelling of 4440140110440 in words is "four trillion, four hundred forty billion, one hundred forty million, one hundred ten thousand, four hundred forty".