6335978982 has 32 divisors (see below), whose sum is σ = 14123548800. Its totient is φ = 1883138688.

The previous prime is 6335978959. The next prime is 6335978983. The reversal of 6335978982 is 2898795336.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6335978983) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1632732 + ... + 1636607.

It is an arithmetic number, because the mean of its divisors is an integer number (441360900).

Almost surely, 2^6335978982 is an apocalyptic number.

6335978982 is an abundant number, since it is smaller than the sum of its proper divisors (7787569818).

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

6335978982 is a wasteful number, since it uses less digits than its factorization.

6335978982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3269380.

The product of its digits is 19595520, while the sum is 60.

The square root of 6335978982 is about 79598.8629441401. The cubic root of 6335978982 is about 1850.4239575716.

The spelling of 6335978982 in words is "six billion, three hundred thirty-five million, nine hundred seventy-eight thousand, nine hundred eighty-two".