983377309204 has 24 divisors (see below), whose sum is σ = 1797826238208. Its totient is φ = 470094861120.

The previous prime is 983377309199. The next prime is 983377309259. The reversal of 983377309204 is 402903773389.

It is a super-2 number, since 2×983377309204² (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 (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47763577 + ... + 47784160.

It is an arithmetic number, because the mean of its divisors is an integer number (74909426592).

Almost surely, 2^983377309204 is an apocalyptic number.

It is an amenable number.

983377309204 is a deficient number, since it is larger than the sum of its proper divisors (814448929004).

983377309204 is a wasteful number, since it uses less digits than its factorization.

983377309204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95547855 (or 95547853 counting only the distinct ones).

The product of its (nonzero) digits is 6858432, while the sum is 55.

The spelling of 983377309204 in words is "nine hundred eighty-three billion, three hundred seventy-seven million, three hundred nine thousand, two hundred four".