2664432344662 has 192 divisors, whose sum is σ = 4795415654400. Its totient is φ = 1105924881600.

The previous prime is 2664432344611. The next prime is 2664432344683.

2664432344662 is nontrivially palindromic in base 10.

2664432344662 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2899273039 + ... + 2899273957.

It is an arithmetic number, because the mean of its divisors is an integer number (24976123200).

Almost surely, 2^{2664432344662} is an apocalyptic number.

2664432344662 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2664432344662 is a deficient number, since it is larger than the sum of its proper divisors (2130983309738).

2664432344662 is a wasteful number, since it uses less digits than its factorization.

2664432344662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1223 (or 1212 counting only the distinct ones).

The product of its digits is 23887872, while the sum is 52.

The spelling of 2664432344662 in words is "two trillion, six hundred sixty-four billion, four hundred thirty-two million, three hundred forty-four thousand, six hundred sixty-two".