1676028420856 has 32 divisors (see below), whose sum is σ = 3202103955600. Its totient is φ = 822136573440.

The previous prime is 1676028420841. The next prime is 1676028420929. The reversal of 1676028420856 is 6580248206761.

It is a junction number, because it is equal to n+sod(n) for n = 1676028420797 and 1676028420806.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5350816 + ... + 5655376.

Almost surely, 2^{1676028420856} is an apocalyptic number.

It is an amenable number.

1676028420856 is a deficient number, since it is larger than the sum of its proper divisors (1526075534744).

1676028420856 is a wasteful number, since it uses less digits than its factorization.

1676028420856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 317599 (or 317595 counting only the distinct ones).

The product of its (nonzero) digits is 7741440, while the sum is 55.

The spelling of 1676028420856 in words is "one trillion, six hundred seventy-six billion, twenty-eight million, four hundred twenty thousand, eight hundred fifty-six".