4663542266445 has 64 divisors (see below), whose sum is σ = 7511136272640. Its totient is φ = 2470808524800.

The previous prime is 4663542266371. The next prime is 4663542266447. The reversal of 4663542266445 is 5446622453664.

It is not a de Polignac number, because 4663542266445 - 2¹³ = 4663542258253 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4663542266447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1708881841 + ... + 1708884569.

It is an arithmetic number, because the mean of its divisors is an integer number (117361504260).

Almost surely, 2^{4663542266445} is an apocalyptic number.

It is an amenable number.

4663542266445 is a deficient number, since it is larger than the sum of its proper divisors (2847594006195).

4663542266445 is a wasteful number, since it uses less digits than its factorization.

4663542266445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4206.

The product of its digits is 99532800, while the sum is 57.

The spelling of 4663542266445 in words is "four trillion, six hundred sixty-three billion, five hundred forty-two million, two hundred sixty-six thousand, four hundred forty-five".