4255132241440 has 24 divisors (see below), whose sum is σ = 10052749920780. Its totient is φ = 1702052896512.

The previous prime is 4255132241431. The next prime is 4255132241453. The reversal of 4255132241440 is 441422315524.

It can be written as a sum of positive squares in 2 ways, for example, as 3412694633104 + 842437608336 = 1847348^2 + 917844^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4255132241440.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13297288095 + ... + 13297288414.

Almost surely, 2^{4255132241440} is an apocalyptic number.

4255132241440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4255132241440 is an abundant number, since it is smaller than the sum of its proper divisors (5797617679340).

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

4255132241440 is a wasteful number, since it uses less digits than its factorization.

4255132241440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26594576524 (or 26594576516 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 37.

Adding to 4255132241440 its reverse (441422315524), we get a palindrome (4696554556964).

The spelling of 4255132241440 in words is "four trillion, two hundred fifty-five billion, one hundred thirty-two million, two hundred forty-one thousand, four hundred forty".