2664458544662 has 8 divisors (see below), whose sum is σ = 4001544062256. Its totient is φ = 1330610523912.

The previous prime is 2664458544551. The next prime is 2664458544667.

2664458544662 is nontrivially palindromic in base 10.

2664458544662 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a junction number, because it is equal to n+sod(n) for n = 2664458544595 and 2664458544604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2664458544667) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 809372153 + ... + 809375444.

It is an arithmetic number, because the mean of its divisors is an integer number (500193007782).

Almost surely, 2^{2664458544662} is an apocalyptic number.

2664458544662 is a deficient number, since it is larger than the sum of its proper divisors (1337085517594).

2664458544662 is a wasteful number, since it uses less digits than its factorization.

2664458544662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1618748422.

The product of its digits is 265420800, while the sum is 62.

The spelling of 2664458544662 in words is "two trillion, six hundred sixty-four billion, four hundred fifty-eight million, five hundred forty-four thousand, six hundred sixty-two".