3253544244 has 18 divisors (see below), whose sum is σ = 8224236930. Its totient is φ = 1084514736.

The previous prime is 3253544237. The next prime is 3253544291. The reversal of 3253544244 is 4424453523.

It can be written as a sum of positive squares in only one way, i.e., 2052090000 + 1201454244 = 45300^2 + 34662^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 90376229 = 3253544244 / (3 + 2 + 5 + 3 + 5 + 4 + 4 + 2 + 4 + 4).

It is a junction number, because it is equal to n+sod(n) for n = 3253544199 and 3253544208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 45188079 + ... + 45188150.

Almost surely, 2^3253544244 is an apocalyptic number.

It is an amenable number.

3253544244 is an abundant number, since it is smaller than the sum of its proper divisors (4970692686).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3253544244 is a wasteful number, since it uses less digits than its factorization.

3253544244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90376239 (or 90376234 counting only the distinct ones).

The product of its digits is 230400, while the sum is 36.

The square root of 3253544244 is about 57039.8478609472. The cubic root of 3253544244 is about 1481.7862903277.

Adding to 3253544244 its reverse (4424453523), we get a palindrome (7677997767).

The spelling of 3253544244 in words is "three billion, two hundred fifty-three million, five hundred forty-four thousand, two hundred forty-four".