1889832089014 has 8 divisors (see below), whose sum is σ = 2834832499128. Its totient is φ = 944887922640.

The previous prime is 1889832088997. The next prime is 1889832089053. The reversal of 1889832089014 is 4109802389881.

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, 13976832 + ... + 14111395.

It is an arithmetic number, because the mean of its divisors is an integer number (354354062391).

Almost surely, 2^{1889832089014} is an apocalyptic number.

1889832089014 is a deficient number, since it is larger than the sum of its proper divisors (945000410114).

1889832089014 is a wasteful number, since it uses less digits than its factorization.

1889832089014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28121870.

The product of its (nonzero) digits is 7962624, while the sum is 61.

The spelling of 1889832089014 in words is "one trillion, eight hundred eighty-nine billion, eight hundred thirty-two million, eighty-nine thousand, fourteen".