5334721378 has 16 divisors (see below), whose sum is σ = 9169375680. Its totient is φ = 2280274416.

The previous prime is 5334721367. The next prime is 5334721433. The reversal of 5334721378 is 8731274335.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 497401 + ... + 508012.

It is an arithmetic number, because the mean of its divisors is an integer number (573085980).

Almost surely, 2^5334721378 is an apocalyptic number.

5334721378 is a deficient number, since it is larger than the sum of its proper divisors (3834654302).

5334721378 is a wasteful number, since it uses less digits than its factorization.

5334721378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1005801.

The product of its digits is 423360, while the sum is 43.

The square root of 5334721378 is about 73039.1770079592. The cubic root of 5334721378 is about 1747.3124874134.

The spelling of 5334721378 in words is "five billion, three hundred thirty-four million, seven hundred twenty-one thousand, three hundred seventy-eight".