5334437191678 has 16 divisors (see below), whose sum is σ = 9144828604800. Its totient is φ = 2286167584536.

The previous prime is 5334437191673. The next prime is 5334437191717. The reversal of 5334437191678 is 8761917344335.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5334437191673) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 90273 + ... + 3267571.

It is an arithmetic number, because the mean of its divisors is an integer number (571551787800).

Almost surely, 2^{5334437191678} is an apocalyptic number.

5334437191678 is a deficient number, since it is larger than the sum of its proper divisors (3810391413122).

5334437191678 is a wasteful number, since it uses less digits than its factorization.

5334437191678 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3297231.

The product of its digits is 45722880, while the sum is 61.

The spelling of 5334437191678 in words is "five trillion, three hundred thirty-four billion, four hundred thirty-seven million, one hundred ninety-one thousand, six hundred seventy-eight".