2455144324 has 24 divisors (see below), whose sum is σ = 4554975488. Its totient is φ = 1155863520.

The previous prime is 2455144291. The next prime is 2455144339. The reversal of 2455144324 is 4234415542.

It is a self number, because there is not a number n which added to its sum of digits gives 2455144324.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 262974 + ... + 272149.

Almost surely, 2^2455144324 is an apocalyptic number.

It is an amenable number.

2455144324 is a deficient number, since it is larger than the sum of its proper divisors (2099831164).

2455144324 is a wasteful number, since it uses less digits than its factorization.

2455144324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 535195 (or 535193 counting only the distinct ones).

The product of its digits is 76800, while the sum is 34.

The square root of 2455144324 is about 49549.4129531319. The cubic root of 2455144324 is about 1349.0426360983.

Adding to 2455144324 its reverse (4234415542), we get a palindrome (6689559866).

The spelling of 2455144324 in words is "two billion, four hundred fifty-five million, one hundred forty-four thousand, three hundred twenty-four".