2189362560422 has 12 divisors (see below), whose sum is σ = 3488586364500. Its totient is φ = 1030288263456.

The previous prime is 2189362560419. The next prime is 2189362560449. The reversal of 2189362560422 is 2240652639812.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1893911672 + ... + 1893912827.

It is an arithmetic number, because the mean of its divisors is an integer number (290715530375).

Almost surely, 2^{2189362560422} is an apocalyptic number.

2189362560422 is a deficient number, since it is larger than the sum of its proper divisors (1299223804078).

2189362560422 is a wasteful number, since it uses less digits than its factorization.

2189362560422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3787824535 (or 3787824518 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 50.

The spelling of 2189362560422 in words is "two trillion, one hundred eighty-nine billion, three hundred sixty-two million, five hundred sixty thousand, four hundred twenty-two".