7383481344 has 352 divisors, whose sum is σ = 24194557440. Its totient is φ = 2212429824.

The previous prime is 7383481337. The next prime is 7383481373. The reversal of 7383481344 is 4431843837.

It is a self number, because there is not a number n which added to its sum of digits gives 7383481344.

It is a congruent number.

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, 10810027 + ... + 10810709.

Almost surely, 2^7383481344 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 7383481344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12097278720).

7383481344 is an abundant number, since it is smaller than the sum of its proper divisors (16811076096).

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

7383481344 is a wasteful number, since it uses less digits than its factorization.

7383481344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 752 (or 728 counting only the distinct ones).

The product of its digits is 774144, while the sum is 45.

The square root of 7383481344 is about 85927.1862916504. The cubic root of 7383481344 is about 1947.2440880020.

The spelling of 7383481344 in words is "seven billion, three hundred eighty-three million, four hundred eighty-one thousand, three hundred forty-four".