4636730984444 has 24 divisors (see below), whose sum is σ = 8739011370768. Its totient is φ = 2139893320320.

The previous prime is 4636730984423. The next prime is 4636730984449. The reversal of 4636730984444 is 4444890376364.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4636730984449) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2014742 + ... + 3651389.

It is an arithmetic number, because the mean of its divisors is an integer number (364125473782).

Almost surely, 2^{4636730984444} is an apocalyptic number.

It is an amenable number.

4636730984444 is a deficient number, since it is larger than the sum of its proper divisors (4102280386324).

4636730984444 is a wasteful number, since it uses less digits than its factorization.

4636730984444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5681885 (or 5681883 counting only the distinct ones).

The product of its (nonzero) digits is 167215104, while the sum is 62.

The spelling of 4636730984444 in words is "four trillion, six hundred thirty-six billion, seven hundred thirty million, nine hundred eighty-four thousand, four hundred forty-four".