28346393006 has 32 divisors (see below), whose sum is σ = 43874189568. Its totient is φ = 13727710080.

The previous prime is 28346392957. The next prime is 28346393017. The reversal of 28346393006 is 60039364382.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5131526 + ... + 5137046.

It is an arithmetic number, because the mean of its divisors is an integer number (1371068424).

Almost surely, 2^28346393006 is an apocalyptic number.

28346393006 is a deficient number, since it is larger than the sum of its proper divisors (15527796562).

28346393006 is a wasteful number, since it uses less digits than its factorization.

28346393006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6056.

The product of its (nonzero) digits is 559872, while the sum is 44.

The spelling of 28346393006 in words is "twenty-eight billion, three hundred forty-six million, three hundred ninety-three thousand, six".