4204241513540 has 48 divisors (see below), whose sum is σ = 9127221309360. Its totient is φ = 1625627473920.

The previous prime is 4204241513519. The next prime is 4204241513617. The reversal of 4204241513540 is 453151424024.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 630016837696 + 3574224675844 = 793736^2 + 1890562^2 .

It is a super-2 number, since 2×4204241513540² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4204241513540.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23429537 + ... + 23608296.

It is an arithmetic number, because the mean of its divisors is an integer number (190150443945).

Almost surely, 2^{4204241513540} is an apocalyptic number.

It is an amenable number.

4204241513540 is an abundant number, since it is smaller than the sum of its proper divisors (4922979795820).

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

4204241513540 is a wasteful number, since it uses less digits than its factorization.

4204241513540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47037992 (or 47037990 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 35.

Adding to 4204241513540 its reverse (453151424024), we get a palindrome (4657392937564).

The spelling of 4204241513540 in words is "four trillion, two hundred four billion, two hundred forty-one million, five hundred thirteen thousand, five hundred forty".