4402424462240 has 96 divisors (see below), whose sum is σ = 11890683463680. Its totient is φ = 1508877287424.

The previous prime is 4402424462231. The next prime is 4402424462269. The reversal of 4402424462240 is 422644242044.

It is a super-2 number, since 2×4402424462240² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4402424462194 and 4402424462203.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2541824 + ... + 3907136.

It is an arithmetic number, because the mean of its divisors is an integer number (123861286080).

Almost surely, 2^{4402424462240} is an apocalyptic number.

4402424462240 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 4402424462240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5945341731840).

4402424462240 is an abundant number, since it is smaller than the sum of its proper divisors (7488259001440).

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

4402424462240 is a wasteful number, since it uses less digits than its factorization.

4402424462240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1368214 (or 1368206 counting only the distinct ones).

The product of its (nonzero) digits is 393216, while the sum is 38.

The spelling of 4402424462240 in words is "four trillion, four hundred two billion, four hundred twenty-four million, four hundred sixty-two thousand, two hundred forty".