4490007813 has 24 divisors (see below), whose sum is σ = 6804994560. Its totient is φ = 2847350880.

The previous prime is 4490007811. The next prime is 4490007833. The reversal of 4490007813 is 3187000944.

It is a happy number.

It is not a de Polignac number, because 4490007813 - 2¹ = 4490007811 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4490007811) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22453 + ... + 97386.

It is an arithmetic number, because the mean of its divisors is an integer number (283541440).

Almost surely, 2^4490007813 is an apocalyptic number.

It is an amenable number.

4490007813 is a deficient number, since it is larger than the sum of its proper divisors (2314986747).

4490007813 is a wasteful number, since it uses less digits than its factorization.

4490007813 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120049 (or 120046 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 4490007813 is about 67007.5205704554. The cubic root of 4490007813 is about 1649.7407383282.

The spelling of 4490007813 in words is "four billion, four hundred ninety million, seven thousand, eight hundred thirteen".