2981828683768 has 32 divisors (see below), whose sum is σ = 6100702110000. Its totient is φ = 1355041768960.

The previous prime is 2981828683753. The next prime is 2981828683807. The reversal of 2981828683768 is 8673868281892.

It is a junction number, because it is equal to n+sod(n) for n = 2981828683694 and 2981828683703.

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, 3827983 + ... + 4540606.

Almost surely, 2^{2981828683768} is an apocalyptic number.

It is an amenable number.

2981828683768 is an abundant number, since it is smaller than the sum of its proper divisors (3118873426232).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2981828683768 is a wasteful number, since it uses less digits than its factorization.

2981828683768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8372655 (or 8372651 counting only the distinct ones).

The product of its digits is 891813888, while the sum is 76.

The spelling of 2981828683768 in words is "two trillion, nine hundred eighty-one billion, eight hundred twenty-eight million, six hundred eighty-three thousand, seven hundred sixty-eight".