4522747342 has 4 divisors (see below), whose sum is σ = 6784121016. Its totient is φ = 2261373670.

The previous prime is 4522747321. The next prime is 4522747367. The reversal of 4522747342 is 2437472254.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 4522747295 and 4522747304.

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 as a sum of consecutive naturals, namely, 1130686834 + ... + 1130686837.

It is an arithmetic number, because the mean of its divisors is an integer number (1696030254).

Almost surely, 2^4522747342 is an apocalyptic number.

4522747342 is a deficient number, since it is larger than the sum of its proper divisors (2261373674).

4522747342 is a wasteful number, since it uses less digits than its factorization.

4522747342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2261373673.

The product of its digits is 376320, while the sum is 40.

The square root of 4522747342 is about 67251.3742759209. The cubic root of 4522747342 is about 1653.7408045595.

The spelling of 4522747342 in words is "four billion, five hundred twenty-two million, seven hundred forty-seven thousand, three hundred forty-two".