662066418014 has 8 divisors (see below), whose sum is σ = 993848010528. Its totient is φ = 330783747840.

The previous prime is 662066417977. The next prime is 662066418053. The reversal of 662066418014 is 410814660266.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 124727267 + ... + 124732574.

It is an arithmetic number, because the mean of its divisors is an integer number (124231001316).

Almost surely, 2^662066418014 is an apocalyptic number.

662066418014 is a deficient number, since it is larger than the sum of its proper divisors (331781592514).

662066418014 is a wasteful number, since it uses less digits than its factorization.

662066418014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249461170.

The product of its (nonzero) digits is 331776, while the sum is 44.

The spelling of 662066418014 in words is "six hundred sixty-two billion, sixty-six million, four hundred eighteen thousand, fourteen".