4500078342 has 16 divisors (see below), whose sum is σ = 9101283120. Its totient is φ = 1483171712.

The previous prime is 4500078329. The next prime is 4500078361. The reversal of 4500078342 is 2438700054.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4213023 + ... + 4214090.

It is an arithmetic number, because the mean of its divisors is an integer number (568830195).

Almost surely, 2^4500078342 is an apocalyptic number.

4500078342 is an abundant number, since it is smaller than the sum of its proper divisors (4601204778).

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

4500078342 is a wasteful number, since it uses less digits than its factorization.

4500078342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8427207.

The product of its (nonzero) digits is 26880, while the sum is 33.

The square root of 4500078342 is about 67082.6232492439. The cubic root of 4500078342 is about 1650.9732051171.

Adding to 4500078342 its reverse (2438700054), we get a palindrome (6938778396).

The spelling of 4500078342 in words is "four billion, five hundred million, seventy-eight thousand, three hundred forty-two".