4661313344 has 14 divisors (see below), whose sum is σ = 9249793794. Its totient is φ = 2330656640.

The previous prime is 4661313299. The next prime is 4661313359. The reversal of 4661313344 is 4433131664.

It can be written as a sum of positive squares in only one way, i.e., 4213567744 + 447745600 = 64912^2 + 21160^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36416447 + ... + 36416574.

Almost surely, 2^4661313344 is an apocalyptic number.

It is an amenable number.

4661313344 is a deficient number, since it is larger than the sum of its proper divisors (4588480450).

4661313344 is an equidigital number, since it uses as much as digits as its factorization.

4661313344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72833033 (or 72833023 counting only the distinct ones).

The product of its digits is 62208, while the sum is 35.

The square root of 4661313344 is about 68273.8115531863. The cubic root of 4661313344 is about 1670.4600718868.

The spelling of 4661313344 in words is "four billion, six hundred sixty-one million, three hundred thirteen thousand, three hundred forty-four".