2079838942 has 8 divisors (see below), whose sum is σ = 3126708000. Its totient is φ = 1037602944.

The previous prime is 2079838903. The next prime is 2079838967. The reversal of 2079838942 is 2498389702.

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 2079838942.

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 3 ways as a sum of consecutive naturals, for example, 1157142 + ... + 1158937.

It is an arithmetic number, because the mean of its divisors is an integer number (390838500).

Almost surely, 2^2079838942 is an apocalyptic number.

2079838942 is a deficient number, since it is larger than the sum of its proper divisors (1046869058).

2079838942 is a wasteful number, since it uses less digits than its factorization.

2079838942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2316530.

The product of its (nonzero) digits is 1741824, while the sum is 52.

The square root of 2079838942 is about 45605.2512546527. The cubic root of 2079838942 is about 1276.4679116979.

The spelling of 2079838942 in words is "two billion, seventy-nine million, eight hundred thirty-eight thousand, nine hundred forty-two".