4042413525 has 12 divisors (see below), whose sum is σ = 6683457152. Its totient is φ = 2155953840.

The previous prime is 4042413517. The next prime is 4042413563. The reversal of 4042413525 is 5253142404.

It is not a de Polignac number, because 4042413525 - 2³ = 4042413517 is a prime.

It is a super-2 number, since 2×4042413525² = 32682214214205851250, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4042413492 and 4042413501.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26949349 + ... + 26949498.

Almost surely, 2^4042413525 is an apocalyptic number.

It is an amenable number.

4042413525 is a deficient number, since it is larger than the sum of its proper divisors (2641043627).

4042413525 is a wasteful number, since it uses less digits than its factorization.

4042413525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53898860 (or 53898855 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 30.

The square root of 4042413525 is about 63579.9773906849. The cubic root of 4042413525 is about 1592.9919436835.

Adding to 4042413525 its reverse (5253142404), we get a palindrome (9295555929).

The spelling of 4042413525 in words is "four billion, forty-two million, four hundred thirteen thousand, five hundred twenty-five".