4244304132040 has 128 divisors (see below), whose sum is σ = 11062855065600. Its totient is φ = 1435368579840.

The previous prime is 4244304131993. The next prime is 4244304132041. The reversal of 4244304132040 is 402314034424.

It is a junction number, because it is equal to n+sod(n) for n = 4244304131993 and 4244304132011.

It is not an unprimeable number, because it can be changed into a prime (4244304132041) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22712667 + ... + 22898773.

It is an arithmetic number, because the mean of its divisors is an integer number (86428555200).

Almost surely, 2^{4244304132040} is an apocalyptic number.

4244304132040 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 4244304132040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5531427532800).

4244304132040 is an abundant number, since it is smaller than the sum of its proper divisors (6818550933560).

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

4244304132040 is a wasteful number, since it uses less digits than its factorization.

4244304132040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187235 (or 187231 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 31.

Adding to 4244304132040 its reverse (402314034424), we get a palindrome (4646618166464).

The spelling of 4244304132040 in words is "four trillion, two hundred forty-four billion, three hundred four million, one hundred thirty-two thousand, forty".