2942892339 has 4 divisors (see below), whose sum is σ = 3923856456. Its totient is φ = 1961928224.

The previous prime is 2942892331. The next prime is 2942892353. The reversal of 2942892339 is 9332982492.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2942892339 - 2³ = 2942892331 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2942892291 and 2942892300.

It is not an unprimeable number, because it can be changed into a prime (2942892331) 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 3 ways as a sum of consecutive naturals, for example, 490482054 + ... + 490482059.

It is an arithmetic number, because the mean of its divisors is an integer number (980964114).

Almost surely, 2^2942892339 is an apocalyptic number.

2942892339 is a deficient number, since it is larger than the sum of its proper divisors (980964117).

2942892339 is an equidigital number, since it uses as much as digits as its factorization.

2942892339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 980964116.

The product of its digits is 1679616, while the sum is 51.

The square root of 2942892339 is about 54248.4316731830. The cubic root of 2942892339 is about 1433.0393793739.

The spelling of 2942892339 in words is "two billion, nine hundred forty-two million, eight hundred ninety-two thousand, three hundred thirty-nine".