4242034452 has 48 divisors (see below), whose sum is σ = 10136028672. Its totient is φ = 1380069600.

The previous prime is 4242034439. The next prime is 4242034457. The reversal of 4242034452 is 2544302424.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4242034457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 950827 + ... + 955277.

It is an arithmetic number, because the mean of its divisors is an integer number (211167264).

Almost surely, 2^4242034452 is an apocalyptic number.

It is an amenable number.

4242034452 is an abundant number, since it is smaller than the sum of its proper divisors (5893994220).

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

4242034452 is a wasteful number, since it uses less digits than its factorization.

4242034452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6348 (or 6346 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 30.

The square root of 4242034452 is about 65130.9024350193. The cubic root of 4242034452 is about 1618.7932958570.

Adding to 4242034452 its reverse (2544302424), we get a palindrome (6786336876).

The spelling of 4242034452 in words is "four billion, two hundred forty-two million, thirty-four thousand, four hundred fifty-two".