2532344144 has 30 divisors (see below), whose sum is σ = 5393007690. Its totient is φ = 1151064640.

The previous prime is 2532344099. The next prime is 2532344147. The reversal of 2532344144 is 4414432352.

It can be written as a sum of positive squares in only one way, i.e., 1324086544 + 1208257600 = 36388^2 + 34760^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2532344144.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2532344147) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 652079 + ... + 655950.

It is an arithmetic number, because the mean of its divisors is an integer number (179766923).

Almost surely, 2^2532344144 is an apocalyptic number.

It is an amenable number.

2532344144 is an abundant number, since it is smaller than the sum of its proper divisors (2860663546).

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

2532344144 is a wasteful number, since it uses less digits than its factorization.

2532344144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1308059 (or 1308042 counting only the distinct ones).

The product of its digits is 46080, while the sum is 32.

The square root of 2532344144 is about 50322.4020094431. The cubic root of 2532344144 is about 1363.0367809396.

Adding to 2532344144 its reverse (4414432352), we get a palindrome (6946776496).

The spelling of 2532344144 in words is "two billion, five hundred thirty-two million, three hundred forty-four thousand, one hundred forty-four".