4624042666620 has 96 divisors (see below), whose sum is σ = 14099933252160. Its totient is φ = 1125436815360.

The previous prime is 4624042666589. The next prime is 4624042666631. The reversal of 4624042666620 is 266662404264.

It is a self number, because there is not a number n which added to its sum of digits gives 4624042666620.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 33235411 + ... + 33374250.

It is an arithmetic number, because the mean of its divisors is an integer number (146874304710).

Almost surely, 2^{4624042666620} is an apocalyptic number.

It is an amenable number.

4624042666620 is an abundant number, since it is smaller than the sum of its proper divisors (9475890585540).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4624042666620 is a wasteful number, since it uses less digits than its factorization.

4624042666620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66609775 (or 66609773 counting only the distinct ones).

The product of its (nonzero) digits is 3981312, while the sum is 48.

The spelling of 4624042666620 in words is "four trillion, six hundred twenty-four billion, forty-two million, six hundred sixty-six thousand, six hundred twenty".