986042074108 has 96 divisors (see below), whose sum is σ = 2167376279040. Its totient is φ = 382099610880.

The previous prime is 986042074091. The next prime is 986042074307. The reversal of 986042074108 is 801470240689.

It is a happy number.

It is a super-2 number, since 2×986042074108² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 11900463 + ... + 11983033.

It is an arithmetic number, because the mean of its divisors is an integer number (22576836240).

Almost surely, 2^986042074108 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 986042074108, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1083688139520).

986042074108 is an abundant number, since it is smaller than the sum of its proper divisors (1181334204932).

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

986042074108 is a wasteful number, since it uses less digits than its factorization.

986042074108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83267 (or 83265 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 49.

It can be divided in two parts, 98604 and 2074108, that added together give a palindrome (2172712).

The spelling of 986042074108 in words is "nine hundred eighty-six billion, forty-two million, seventy-four thousand, one hundred eight".