4324123542 has 32 divisors (see below), whose sum is σ = 8765947008. Its totient is φ = 1421811776.

The previous prime is 4324123541. The next prime is 4324123549. The reversal of 4324123542 is 2453214234.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4324123541) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 333778 + ... + 346490.

It is an arithmetic number, because the mean of its divisors is an integer number (273935844).

Almost surely, 2^4324123542 is an apocalyptic number.

4324123542 is an abundant number, since it is smaller than the sum of its proper divisors (4441823466).

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

4324123542 is a wasteful number, since it uses less digits than its factorization.

4324123542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13484.

The product of its digits is 23040, while the sum is 30.

The square root of 4324123542 is about 65758.0682654228. The cubic root of 4324123542 is about 1629.1686003089.

Adding to 4324123542 its reverse (2453214234), we get a palindrome (6777337776).

The spelling of 4324123542 in words is "four billion, three hundred twenty-four million, one hundred twenty-three thousand, five hundred forty-two".