4966219261885 has 32 divisors (see below), whose sum is σ = 7045898423040. Its totient is φ = 3287873369088.

The previous prime is 4966219261879. The next prime is 4966219261951. The reversal of 4966219261885 is 5881629126694.

It is not a de Polignac number, because 4966219261885 - 2⁵ = 4966219261853 is a prime.

It is a Smith number, since the sum of its digits (67) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 4966219261885.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 42767914 + ... + 42883876.

It is an arithmetic number, because the mean of its divisors is an integer number (220184325720).

Almost surely, 2^{4966219261885} is an apocalyptic number.

It is an amenable number.

4966219261885 is a deficient number, since it is larger than the sum of its proper divisors (2079679161155).

4966219261885 is a wasteful number, since it uses less digits than its factorization.

4966219261885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158197.

The product of its digits is 89579520, while the sum is 67.

The spelling of 4966219261885 in words is "four trillion, nine hundred sixty-six billion, two hundred nineteen million, two hundred sixty-one thousand, eight hundred eighty-five".