982888887777772 has 6 divisors (see below), whose sum is σ = 1720055553611108. Its totient is φ = 491444443888884.

The previous prime is 982888887777761. The next prime is 982888887777793. The reversal of 982888887777772 is 277777788888289.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122861110972218 + ... + 122861110972225.

Almost surely, 2^{982888887777772} is an apocalyptic number.

It is an amenable number.

982888887777772 is a deficient number, since it is larger than the sum of its proper divisors (737166665833336).

982888887777772 is a wasteful number, since it uses less digits than its factorization.

982888887777772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245722221944447 (or 245722221944445 counting only the distinct ones).

The product of its digits is 1110275260416, while the sum is 103.

The spelling of 982888887777772 in words is "nine hundred eighty-two trillion, eight hundred eighty-eight billion, eight hundred eighty-seven million, seven hundred seventy-seven thousand, seven hundred seventy-two".