4241225540 has 24 divisors (see below), whose sum is σ = 9028584600. Its totient is φ = 1673250048.

The previous prime is 4241225539. The next prime is 4241225623. The reversal of 4241225540 is 455221424.

It can be written as a sum of positive squares in 4 ways, for example, as 315701824 + 3925523716 = 17768^2 + 62654^2 .

It is a super-2 number, since 2×4241225540² = 35975988162296583200, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1451015 + ... + 1453934.

It is an arithmetic number, because the mean of its divisors is an integer number (376191025).

Almost surely, 2^4241225540 is an apocalyptic number.

It is an amenable number.

4241225540 is an abundant number, since it is smaller than the sum of its proper divisors (4787359060).

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

4241225540 is a wasteful number, since it uses less digits than its factorization.

4241225540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2905031 (or 2905029 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 29.

The square root of 4241225540 is about 65124.6922449542. The cubic root of 4241225540 is about 1618.6903936152.

Adding to 4241225540 its reverse (455221424), we get a palindrome (4696446964).

The spelling of 4241225540 in words is "four billion, two hundred forty-one million, two hundred twenty-five thousand, five hundred forty".