2109600382870 has 32 divisors (see below), whose sum is σ = 3800953317600. Its totient is φ = 843024274176.

The previous prime is 2109600382807. The next prime is 2109600382891. The reversal of 2109600382870 is 782830069012.

It is a self number, because there is not a number n which added to its sum of digits gives 2109600382870.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 85538601 + ... + 85563259.

It is an arithmetic number, because the mean of its divisors is an integer number (118779791175).

Almost surely, 2^{2109600382870} is an apocalyptic number.

2109600382870 is a deficient number, since it is larger than the sum of its proper divisors (1691352934730).

2109600382870 is a wasteful number, since it uses less digits than its factorization.

2109600382870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32592.

The product of its (nonzero) digits is 290304, while the sum is 46.

The spelling of 2109600382870 in words is "two trillion, one hundred nine billion, six hundred million, three hundred eighty-two thousand, eight hundred seventy".