4990481752466 has 8 divisors (see below), whose sum is σ = 8555111575680. Its totient is φ = 2138777893908.

The previous prime is 4990481752463. The next prime is 4990481752469. The reversal of 4990481752466 is 6642571840994.

It is an interprime number because it is at equal distance from previous prime (4990481752463) and next prime (4990481752469).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×4990481752466² (a number of 26 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4990481752463) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 178231491146 + ... + 178231491173.

It is an arithmetic number, because the mean of its divisors is an integer number (1069388946960).

Almost surely, 2^{4990481752466} is an apocalyptic number.

4990481752466 is a deficient number, since it is larger than the sum of its proper divisors (3564629823214).

4990481752466 is a wasteful number, since it uses less digits than its factorization.

4990481752466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 356462982328.

The product of its (nonzero) digits is 104509440, while the sum is 65.

The spelling of 4990481752466 in words is "four trillion, nine hundred ninety billion, four hundred eighty-one million, seven hundred fifty-two thousand, four hundred sixty-six".