4116979650 has 48 divisors (see below), whose sum is σ = 11668699584. Its totient is φ = 941023680.

The previous prime is 4116979649. The next prime is 4116979661. The reversal of 4116979650 is 569796114.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 4116979650.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1959417 + ... + 1961516.

It is an arithmetic number, because the mean of its divisors is an integer number (243097908).

Almost surely, 2^4116979650 is an apocalyptic number.

4116979650 is an abundant number, since it is smaller than the sum of its proper divisors (7551719934).

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

4116979650 is a wasteful number, since it uses less digits than its factorization.

4116979650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3920955 (or 3920950 counting only the distinct ones).

The product of its (nonzero) digits is 408240, while the sum is 48.

The square root of 4116979650 is about 64163.6941735745. The cubic root of 4116979650 is about 1602.7270745350.

The spelling of 4116979650 in words is "four billion, one hundred sixteen million, nine hundred seventy-nine thousand, six hundred fifty".