12828089846 has 32 divisors (see below), whose sum is σ = 22613181696. Its totient is φ = 5380740000.

The previous prime is 12828089831. The next prime is 12828089861. The reversal of 12828089846 is 64898082821.

It is an interprime number because it is at equal distance from previous prime (12828089831) and next prime (12828089861).

It is a junction number, because it is equal to n+sod(n) for n = 12828089791 and 12828089800.

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, 1428671 + ... + 1437621.

It is an arithmetic number, because the mean of its divisors is an integer number (706661928).

Almost surely, 2^12828089846 is an apocalyptic number.

12828089846 is a deficient number, since it is larger than the sum of its proper divisors (9785091850).

12828089846 is a wasteful number, since it uses less digits than its factorization.

12828089846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13988.

The product of its (nonzero) digits is 3538944, while the sum is 56.

The spelling of 12828089846 in words is "twelve billion, eight hundred twenty-eight million, eighty-nine thousand, eight hundred forty-six".