2164460362441 has 8 divisors (see below), whose sum is σ = 2332107296064. Its totient is φ = 1996977712080.

The previous prime is 2164460362411. The next prime is 2164460362453. The reversal of 2164460362441 is 1442630644612.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2164460362441 - 2⁷ = 2164460362313 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2164460362411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41043445 + ... + 41096146.

It is an arithmetic number, because the mean of its divisors is an integer number (291513412008).

Almost surely, 2^{2164460362441} is an apocalyptic number.

It is an amenable number.

2164460362441 is a deficient number, since it is larger than the sum of its proper divisors (167646933623).

2164460362441 is a wasteful number, since it uses less digits than its factorization.

2164460362441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82141631.

The product of its (nonzero) digits is 663552, while the sum is 43.

The spelling of 2164460362441 in words is "two trillion, one hundred sixty-four billion, four hundred sixty million, three hundred sixty-two thousand, four hundred forty-one".