2173310044641 has 12 divisors (see below), whose sum is σ = 3139238631568. Its totient is φ = 1448867357784.

The previous prime is 2173310044621. The next prime is 2173310044669. The reversal of 2173310044641 is 1464400133712.

2173310044641 is a `hidden beast` number, since 2 + 1 + 7 + 3 + 3 + 1 + 0 + 0 + 4 + 4 + 641 = 666.

It is not a de Polignac number, because 2173310044641 - 2¹³ = 2173310036449 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2173310044596 and 2173310044605.

It is not an unprimeable number, because it can be changed into a prime (2173310044621) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3354306 + ... + 3949428.

Almost surely, 2^{2173310044641} is an apocalyptic number.

It is an amenable number.

2173310044641 is a deficient number, since it is larger than the sum of its proper divisors (965928586927).

2173310044641 is a wasteful number, since it uses less digits than its factorization.

2173310044641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1000892 (or 1000889 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 36.

The spelling of 2173310044641 in words is "two trillion, one hundred seventy-three billion, three hundred ten million, forty-four thousand, six hundred forty-one".