3253044521144 has 96 divisors (see below), whose sum is σ = 6819804558000. Its totient is φ = 1453209246720.

The previous prime is 3253044521123. The next prime is 3253044521159. The reversal of 3253044521144 is 4411254403523.

It is a junction number, because it is equal to n+sod(n) for n = 3253044521098 and 3253044521107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 417427712 + ... + 417435504.

Almost surely, 2^{3253044521144} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3253044521144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3409902279000).

3253044521144 is an abundant number, since it is smaller than the sum of its proper divisors (3566760036856).

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

3253044521144 is a wasteful number, since it uses less digits than its factorization.

3253044521144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15189 (or 15174 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 38.

Adding to 3253044521144 its reverse (4411254403523), we get a palindrome (7664298924667).

The spelling of 3253044521144 in words is "three trillion, two hundred fifty-three billion, forty-four million, five hundred twenty-one thousand, one hundred forty-four".