4287340437824 has 28 divisors (see below), whose sum is σ = 8668213663284. Its totient is φ = 2103223609344.

The previous prime is 4287340437803. The next prime is 4287340437869.

4287340437824 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 2 ways, for example, as 2665487247424 + 1621853190400 = 1632632^2 + 1273520^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4287340437824.

It is a congruent number.

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, 631974857 + ... + 631981640.

It is an arithmetic number, because the mean of its divisors is an integer number (309579059403).

Almost surely, 2^{4287340437824} is an apocalyptic number.

It is an amenable number.

4287340437824 is an abundant number, since it is smaller than the sum of its proper divisors (4380873225460).

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

4287340437824 is a wasteful number, since it uses less digits than its factorization.

4287340437824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1263956562 (or 1263956552 counting only the distinct ones).

The product of its (nonzero) digits is 28901376, while the sum is 56.

The spelling of 4287340437824 in words is "four trillion, two hundred eighty-seven billion, three hundred forty million, four hundred thirty-seven thousand, eight hundred twenty-four".