4305440542 has 8 divisors (see below), whose sum is σ = 6954942456. Its totient is φ = 1987126392.

The previous prime is 4305440539. The next prime is 4305440551. The reversal of 4305440542 is 2450445034.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 82796908 + ... + 82796959.

It is an arithmetic number, because the mean of its divisors is an integer number (869367807).

Almost surely, 2^4305440542 is an apocalyptic number.

4305440542 is a deficient number, since it is larger than the sum of its proper divisors (2649501914).

4305440542 is a wasteful number, since it uses less digits than its factorization.

4305440542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165593882.

The product of its (nonzero) digits is 38400, while the sum is 31.

The square root of 4305440542 is about 65615.8558734091. The cubic root of 4305440542 is about 1626.8188602133.

Adding to 4305440542 its reverse (2450445034), we get a palindrome (6755885576).

The spelling of 4305440542 in words is "four billion, three hundred five million, four hundred forty thousand, five hundred forty-two".