662542361014 has 8 divisors (see below), whose sum is σ = 993852182088. Its totient is φ = 331258300320.

The previous prime is 662542360981. The next prime is 662542361017. The reversal of 662542361014 is 410163245266.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (662542361017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6375667 + ... + 6478750.

It is an arithmetic number, because the mean of its divisors is an integer number (124231522761).

Almost surely, 2^662542361014 is an apocalyptic number.

662542361014 is a deficient number, since it is larger than the sum of its proper divisors (331309821074).

662542361014 is a wasteful number, since it uses less digits than its factorization.

662542361014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12880190.

The product of its (nonzero) digits is 207360, while the sum is 40.

The spelling of 662542361014 in words is "six hundred sixty-two billion, five hundred forty-two million, three hundred sixty-one thousand, fourteen".