1889692704196 has 72 divisors (see below), whose sum is σ = 3735723122208. Its totient is φ = 835268860800.

The previous prime is 1889692704187. The next prime is 1889692704217. The reversal of 1889692704196 is 6914072969881.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5937015 + ... + 6247201.

It is an arithmetic number, because the mean of its divisors is an integer number (51885043364).

Almost surely, 2^{1889692704196} is an apocalyptic number.

It is an amenable number.

1889692704196 is a deficient number, since it is larger than the sum of its proper divisors (1846030418012).

1889692704196 is a wasteful number, since it uses less digits than its factorization.

1889692704196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310561 (or 310548 counting only the distinct ones).

The product of its (nonzero) digits is 94058496, while the sum is 70.

The spelling of 1889692704196 in words is "one trillion, eight hundred eighty-nine billion, six hundred ninety-two million, seven hundred four thousand, one hundred ninety-six".