4344121044 has 240 divisors, whose sum is σ = 12803712768. Its totient is φ = 1277033472.

The previous prime is 4344121043. The next prime is 4344121051. The reversal of 4344121044 is 4401214434.

4344121044 is a `hidden beast` number, since 4 + 3 + 441 + 210 + 4 + 4 = 666.

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

It is a junction number, because it is equal to n+sod(n) for n = 4344120999 and 4344121017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4344121043) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 6713929 + ... + 6714575.

Almost surely, 2^4344121044 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4344121044, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6401856384).

4344121044 is an abundant number, since it is smaller than the sum of its proper divisors (8459591724).

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

4344121044 is a wasteful number, since it uses less digits than its factorization.

4344121044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 756 (or 745 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

The square root of 4344121044 is about 65909.9464724407. The cubic root of 4344121044 is about 1631.6761765596.

Adding to 4344121044 its reverse (4401214434), we get a palindrome (8745335478).

The spelling of 4344121044 in words is "four billion, three hundred forty-four million, one hundred twenty-one thousand, forty-four".