5394378804 has 24 divisors (see below), whose sum is σ = 12746213760. Its totient is φ = 1775364864.

The previous prime is 5394378793. The next prime is 5394378809. The reversal of 5394378804 is 4088734935.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5394378809) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2844189 + ... + 2846084.

It is an arithmetic number, because the mean of its divisors is an integer number (531092240).

Almost surely, 2^5394378804 is an apocalyptic number.

It is an amenable number.

5394378804 is an abundant number, since it is smaller than the sum of its proper divisors (7351834956).

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

5394378804 is a wasteful number, since it uses less digits than its factorization.

5394378804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5690359 (or 5690357 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 51.

The square root of 5394378804 is about 73446.4349304988. The cubic root of 5394378804 is about 1753.8016731735.

The spelling of 5394378804 in words is "five billion, three hundred ninety-four million, three hundred seventy-eight thousand, eight hundred four".