5404438416378 has 32 divisors (see below), whose sum is σ = 10888081536384. Its totient is φ = 1788279432192.

The previous prime is 5404438416313. The next prime is 5404438416389. The reversal of 5404438416378 is 8736148344045.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38998026 + ... + 39136362.

It is an arithmetic number, because the mean of its divisors is an integer number (340252548012).

Almost surely, 2^{5404438416378} is an apocalyptic number.

5404438416378 is an abundant number, since it is smaller than the sum of its proper divisors (5483643120006).

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

5404438416378 is a wasteful number, since it uses less digits than its factorization.

5404438416378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186006.

The product of its (nonzero) digits is 30965760, while the sum is 57.

The spelling of 5404438416378 in words is "five trillion, four hundred four billion, four hundred thirty-eight million, four hundred sixteen thousand, three hundred seventy-eight".