28346341574 has 8 divisors (see below), whose sum is σ = 42570193680. Its totient is φ = 14156277016.

The previous prime is 28346341567. The next prime is 28346341601. The reversal of 28346341574 is 47514364382.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 8444789 + ... + 8448144.

It is an arithmetic number, because the mean of its divisors is an integer number (5321274210).

Almost surely, 2^28346341574 is an apocalyptic number.

28346341574 is a deficient number, since it is larger than the sum of its proper divisors (14223852106).

28346341574 is a wasteful number, since it uses less digits than its factorization.

28346341574 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16893774.

The product of its digits is 1935360, while the sum is 47.

The spelling of 28346341574 in words is "twenty-eight billion, three hundred forty-six million, three hundred forty-one thousand, five hundred seventy-four".