4966219261884 has 24 divisors (see below), whose sum is σ = 11664585643648. Its totient is φ = 1644443463600.

The previous prime is 4966219261879. The next prime is 4966219261951. The reversal of 4966219261884 is 4881629126694.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1370367742 + ... + 1370371365.

Almost surely, 2^{4966219261884} is an apocalyptic number.

It is an amenable number.

4966219261884 is an abundant number, since it is smaller than the sum of its proper divisors (6698366381764).

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

4966219261884 is a wasteful number, since it uses less digits than its factorization.

4966219261884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2740739265 (or 2740739263 counting only the distinct ones).

The product of its digits is 71663616, while the sum is 66.

The spelling of 4966219261884 in words is "four trillion, nine hundred sixty-six billion, two hundred nineteen million, two hundred sixty-one thousand, eight hundred eighty-four".