4803504881966 has 96 divisors (see below), whose sum is σ = 8560027330560. Its totient is φ = 1980268879680.

The previous prime is 4803504881921. The next prime is 4803504881971. The reversal of 4803504881966 is 6691884053084.

It is a Harshad number since it is a multiple of its sum of digits (62).

It is a junction number, because it is equal to n+sod(n) for n = 4803504881899 and 4803504881908.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3338084675 + ... + 3338086113.

It is an arithmetic number, because the mean of its divisors is an integer number (89166951360).

Almost surely, 2^{4803504881966} is an apocalyptic number.

4803504881966 is a deficient number, since it is larger than the sum of its proper divisors (3756522448594).

4803504881966 is a wasteful number, since it uses less digits than its factorization.

4803504881966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2830 (or 2799 counting only the distinct ones).

The product of its (nonzero) digits is 39813120, while the sum is 62.

The spelling of 4803504881966 in words is "four trillion, eight hundred three billion, five hundred four million, eight hundred eighty-one thousand, nine hundred sixty-six".