2642160830 has 8 divisors (see below), whose sum is σ = 4755889512. Its totient is φ = 1056864328.

The previous prime is 2642160821. The next prime is 2642160923. The reversal of 2642160830 is 380612462.

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

It is a congruent number.

It is an unprimeable number.

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, 132108032 + ... + 132108051.

It is an arithmetic number, because the mean of its divisors is an integer number (594486189).

Almost surely, 2^2642160830 is an apocalyptic number.

2642160830 is a deficient number, since it is larger than the sum of its proper divisors (2113728682).

2642160830 is a wasteful number, since it uses less digits than its factorization.

2642160830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264216090.

The product of its (nonzero) digits is 13824, while the sum is 32.

The square root of 2642160830 is about 51401.9535620972. The cubic root of 2642160830 is about 1382.4616201862.

The spelling of 2642160830 in words is "two billion, six hundred forty-two million, one hundred sixty thousand, eight hundred thirty".