979485119538 has 16 divisors (see below), whose sum is σ = 1958982045120. Its totient is φ = 326493072176.

The previous prime is 979485119531. The next prime is 979485119593. The reversal of 979485119538 is 835911584979.

It is not an unprimeable number, because it can be changed into a prime (979485119531) 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 7 ways as a sum of consecutive naturals, for example, 881656 + ... + 1654172.

It is an arithmetic number, because the mean of its divisors is an integer number (122436377820).

Almost surely, 2^979485119538 is an apocalyptic number.

979485119538 is an abundant number, since it is smaller than the sum of its proper divisors (979496925582).

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

979485119538 is a wasteful number, since it uses less digits than its factorization.

979485119538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 983841.

The product of its digits is 97977600, while the sum is 69.

The spelling of 979485119538 in words is "nine hundred seventy-nine billion, four hundred eighty-five million, one hundred nineteen thousand, five hundred thirty-eight".