4042524453 has 12 divisors (see below), whose sum is σ = 5924581824. Its totient is φ = 2450014600.

The previous prime is 4042524449. The next prime is 4042524467. The reversal of 4042524453 is 3544252404.

It is not a de Polignac number, because 4042524453 - 2² = 4042524449 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4042524053) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5567853 + ... + 5568578.

It is an arithmetic number, because the mean of its divisors is an integer number (493715152).

Almost surely, 2^4042524453 is an apocalyptic number.

It is an amenable number.

4042524453 is a deficient number, since it is larger than the sum of its proper divisors (1882057371).

4042524453 is a wasteful number, since it uses less digits than its factorization.

4042524453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11136456 (or 11136445 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 33.

The square root of 4042524453 is about 63580.8497348062. The cubic root of 4042524453 is about 1593.0065146647.

Adding to 4042524453 its reverse (3544252404), we get a palindrome (7586776857).

The spelling of 4042524453 in words is "four billion, forty-two million, five hundred twenty-four thousand, four hundred fifty-three".