1982627117836 has 12 divisors (see below), whose sum is σ = 3470270808312. Its totient is φ = 991121172608.

The previous prime is 1982627117833. The next prime is 1982627117837. The reversal of 1982627117836 is 6387117262891.

It is not an unprimeable number, because it can be changed into a prime (1982627117833) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48073390 + ... + 48114613.

It is an arithmetic number, because the mean of its divisors is an integer number (289189234026).

Almost surely, 2^{1982627117836} is an apocalyptic number.

It is an amenable number.

1982627117836 is a deficient number, since it is larger than the sum of its proper divisors (1487643690476).

1982627117836 is a wasteful number, since it uses less digits than its factorization.

1982627117836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96193160 (or 96193158 counting only the distinct ones).

The product of its digits is 12192768, while the sum is 61.

The spelling of 1982627117836 in words is "one trillion, nine hundred eighty-two billion, six hundred twenty-seven million, one hundred seventeen thousand, eight hundred thirty-six".