4255722280484 has 12 divisors (see below), whose sum is σ = 7524292486284. Its totient is φ = 2105924427264.

The previous prime is 4255722280451. The next prime is 4255722280487. The reversal of 4255722280484 is 4840822275524.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2267650480384 + 1988071800100 = 1505872^2 + 1409990^2 .

It is a super-2 number, since 2×4255722280484² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4255722280487) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5484177809 + ... + 5484178584.

It is an arithmetic number, because the mean of its divisors is an integer number (627024373857).

Almost surely, 2^{4255722280484} is an apocalyptic number.

It is an amenable number.

4255722280484 is a deficient number, since it is larger than the sum of its proper divisors (3268570205800).

4255722280484 is a wasteful number, since it uses less digits than its factorization.

4255722280484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10968356494 (or 10968356492 counting only the distinct ones).

The product of its (nonzero) digits is 11468800, while the sum is 53.

The spelling of 4255722280484 in words is "four trillion, two hundred fifty-five billion, seven hundred twenty-two million, two hundred eighty thousand, four hundred eighty-four".