5043780378 has 96 divisors (see below), whose sum is σ = 13484016000. Its totient is φ = 1326872448.

The previous prime is 5043780349. The next prime is 5043780409. The reversal of 5043780378 is 8730873405.

5043780378 is a `hidden beast` number, since 504 + 3 + 78 + 0 + 3 + 78 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 682648 + ... + 689996.

It is an arithmetic number, because the mean of its divisors is an integer number (140458500).

Almost surely, 2^5043780378 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5043780378, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6742008000).

5043780378 is an abundant number, since it is smaller than the sum of its proper divisors (8440235622).

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

5043780378 is a wasteful number, since it uses less digits than its factorization.

5043780378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7796 (or 7793 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 45.

The square root of 5043780378 is about 71019.5774276361. The cubic root of 5043780378 is about 1714.9523431354.

The spelling of 5043780378 in words is "five billion, forty-three million, seven hundred eighty thousand, three hundred seventy-eight".