106782139238416 has 20 divisors (see below), whose sum is σ = 211292318068992. Its totient is φ = 52255089414176.

The previous prime is 106782139238371. The next prime is 106782139238419. The reversal of 106782139238416 is 614832931287601.

It is a super-2 number, since 2×106782139238416² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106782139238419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70998762040 + ... + 70998763543.

Almost surely, 2^{106782139238416} is an apocalyptic number.

106782139238416 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

106782139238416 is a deficient number, since it is larger than the sum of its proper divisors (104510178830576).

106782139238416 is a wasteful number, since it uses less digits than its factorization.

106782139238416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141997525638 (or 141997525632 counting only the distinct ones).

The product of its (nonzero) digits is 20901888, while the sum is 61.

The spelling of 106782139238416 in words is "one hundred six trillion, seven hundred eighty-two billion, one hundred thirty-nine million, two hundred thirty-eight thousand, four hundred sixteen".