4663337666047 has 4 divisors (see below), whose sum is σ = 4691261843856. Its totient is φ = 4635413488240.

The previous prime is 4663337665951. The next prime is 4663337666123. The reversal of 4663337666047 is 7406667333664.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4663337666047 - 2⁷ = 4663337665919 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4663337676047) 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, 13962088654 + ... + 13962088987.

It is an arithmetic number, because the mean of its divisors is an integer number (1172815460964).

Almost surely, 2^{4663337666047} is an apocalyptic number.

4663337666047 is a deficient number, since it is larger than the sum of its proper divisors (27924177809).

4663337666047 is a wasteful number, since it uses less digits than its factorization.

4663337666047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27924177808.

The product of its (nonzero) digits is 164602368, while the sum is 61.

The spelling of 4663337666047 in words is "four trillion, six hundred sixty-three billion, three hundred thirty-seven million, six hundred sixty-six thousand, forty-seven".