4944008340 has 240 divisors, whose sum is σ = 16954527744. Its totient is φ = 1200614400.

The previous prime is 4944008317. The next prime is 4944008341. The reversal of 4944008340 is 438004494.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 4944008295 and 4944008304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4944008341) 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, 850845 + ... + 856635.

Almost surely, 2^4944008340 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 4944008340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8477263872).

4944008340 is an abundant number, since it is smaller than the sum of its proper divisors (12010519404).

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

4944008340 is a wasteful number, since it uses less digits than its factorization.

4944008340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5860 (or 5849 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 36.

The square root of 4944008340 is about 70313.6426307157. The cubic root of 4944008340 is about 1703.5690117106.

The spelling of 4944008340 in words is "four billion, nine hundred forty-four million, eight thousand, three hundred forty".