2104641670 has 16 divisors (see below), whose sum is σ = 3868959168. Its totient is φ = 823944640.

The previous prime is 2104641653. The next prime is 2104641691. The reversal of 2104641670 is 761464012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2238511 + ... + 2239450.

It is an arithmetic number, because the mean of its divisors is an integer number (241809948).

Almost surely, 2^2104641670 is an apocalyptic number.

2104641670 is a deficient number, since it is larger than the sum of its proper divisors (1764317498).

2104641670 is a wasteful number, since it uses less digits than its factorization.

2104641670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4478015.

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 2104641670 is about 45876.3737668966. The cubic root of 2104641670 is about 1281.5219668708.

The spelling of 2104641670 in words is "two billion, one hundred four million, six hundred forty-one thousand, six hundred seventy".