2141884079 has 8 divisors (see below), whose sum is σ = 2255101680. Its totient is φ = 2028715200.

The previous prime is 2141884049. The next prime is 2141884097. The reversal of 2141884079 is 9704881412.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2141884079 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2141884049) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109139 + ... + 127259.

It is an arithmetic number, because the mean of its divisors is an integer number (281887710).

Almost surely, 2^2141884079 is an apocalyptic number.

2141884079 is a deficient number, since it is larger than the sum of its proper divisors (113217601).

2141884079 is a wasteful number, since it uses less digits than its factorization.

2141884079 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24361.

The product of its (nonzero) digits is 129024, while the sum is 44.

The square root of 2141884079 is about 46280.4935042832. The cubic root of 2141884079 is about 1289.0368146132.

The spelling of 2141884079 in words is "two billion, one hundred forty-one million, eight hundred eighty-four thousand, seventy-nine".