4352244613 has 12 divisors (see below), whose sum is σ = 4717954188. Its totient is φ = 4000940160.

The previous prime is 4352244599. The next prime is 4352244641. The reversal of 4352244613 is 3164422534.

It can be written as a sum of positive squares in 2 ways, for example, as 2462342884 + 1889901729 = 49622^2 + 43473^2 .

It is a de Polignac number, because none of the positive numbers 2^k-4352244613 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4352244643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 37798 + ... + 100663.

It is an arithmetic number, because the mean of its divisors is an integer number (393162849).

Almost surely, 2^4352244613 is an apocalyptic number.

4352244613 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

It is an amenable number.

4352244613 is a deficient number, since it is larger than the sum of its proper divisors (365709575).

4352244613 is a wasteful number, since it uses less digits than its factorization.

4352244613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138564 (or 138521 counting only the distinct ones).

The product of its digits is 69120, while the sum is 34.

The square root of 4352244613 is about 65971.5439640456. The cubic root of 4352244613 is about 1632.6926292226.

The spelling of 4352244613 in words is "four billion, three hundred fifty-two million, two hundred forty-four thousand, six hundred thirteen".