4234252542 has 32 divisors (see below), whose sum is σ = 9130641408. Its totient is φ = 1301316576.

The previous prime is 4234252537. The next prime is 4234252559. The reversal of 4234252542 is 2452524324.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35863 + ... + 98765.

It is an arithmetic number, because the mean of its divisors is an integer number (285332544).

Almost surely, 2^4234252542 is an apocalyptic number.

4234252542 is an abundant number, since it is smaller than the sum of its proper divisors (4896388866).

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

4234252542 is a wasteful number, since it uses less digits than its factorization.

4234252542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63784.

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

The square root of 4234252542 is about 65071.1344760486. The cubic root of 4234252542 is about 1617.8028108362.

Adding to 4234252542 its reverse (2452524324), we get a palindrome (6686776866).

The spelling of 4234252542 in words is "four billion, two hundred thirty-four million, two hundred fifty-two thousand, five hundred forty-two".