4241544426525 has 96 divisors (see below), whose sum is σ = 8501635646208. Its totient is φ = 1821558067200.

The previous prime is 4241544426523. The next prime is 4241544426551. The reversal of 4241544426525 is 5256244451424.

It is not a de Polignac number, because 4241544426525 - 2¹ = 4241544426523 is a prime.

It is a super-2 number, since 2×4241544426525² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4241544426523) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 4389199 + ... + 5267651.

It is an arithmetic number, because the mean of its divisors is an integer number (88558704648).

Almost surely, 2^{4241544426525} is an apocalyptic number.

It is an amenable number.

4241544426525 is an abundant number, since it is smaller than the sum of its proper divisors (4260091219683).

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

4241544426525 is a wasteful number, since it uses less digits than its factorization.

4241544426525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 879031 (or 879026 counting only the distinct ones).

The product of its digits is 6144000, while the sum is 48.

Adding to 4241544426525 its reverse (5256244451424), we get a palindrome (9497788877949).

The spelling of 4241544426525 in words is "four trillion, two hundred forty-one billion, five hundred forty-four million, four hundred twenty-six thousand, five hundred twenty-five".