979161242 has 8 divisors (see below), whose sum is σ = 1469718432. Its totient is φ = 489255100.

The previous prime is 979161217. The next prime is 979161263. The reversal of 979161242 is 242161979.

979161242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 979161242.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 158984 + ... + 165027.

It is an arithmetic number, because the mean of its divisors is an integer number (183714804).

Almost surely, 2^979161242 is an apocalyptic number.

979161242 is a deficient number, since it is larger than the sum of its proper divisors (490557190).

979161242 is a wasteful number, since it uses less digits than its factorization.

979161242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325524.

The product of its digits is 54432, while the sum is 41.

The square root of 979161242 is about 31291.5522465729. The cubic root of 979161242 is about 993.0049304269.

The spelling of 979161242 in words is "nine hundred seventy-nine million, one hundred sixty-one thousand, two hundred forty-two".