4547822342 has 8 divisors (see below), whose sum is σ = 7796266896. Its totient is φ = 1949066712.

The previous prime is 4547822327. The next prime is 4547822347. The reversal of 4547822342 is 2432287454.

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

It is a self number, because there is not a number n which added to its sum of digits gives 4547822342.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4547822347) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 162422213 + ... + 162422240.

It is an arithmetic number, because the mean of its divisors is an integer number (974533362).

Almost surely, 2^4547822342 is an apocalyptic number.

4547822342 is a deficient number, since it is larger than the sum of its proper divisors (3248444554).

4547822342 is a wasteful number, since it uses less digits than its factorization.

4547822342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324844462.

The product of its digits is 430080, while the sum is 41.

The square root of 4547822342 is about 67437.5440092535. The cubic root of 4547822342 is about 1656.7913951238.

The spelling of 4547822342 in words is "four billion, five hundred forty-seven million, eight hundred twenty-two thousand, three hundred forty-two".