4542044346 has 24 divisors (see below), whose sum is σ = 11246967264. Its totient is φ = 1297726920.

The previous prime is 4542044333. The next prime is 4542044363. The reversal of 4542044346 is 6434402454.

It is a self number, because there is not a number n which added to its sum of digits gives 4542044346.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18023860 + ... + 18024111.

It is an arithmetic number, because the mean of its divisors is an integer number (468623636).

Almost surely, 2^4542044346 is an apocalyptic number.

4542044346 is an abundant number, since it is smaller than the sum of its proper divisors (6704922918).

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

4542044346 is a wasteful number, since it uses less digits than its factorization.

4542044346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36047986 (or 36047983 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 36.

The square root of 4542044346 is about 67394.6907849572. The cubic root of 4542044346 is about 1656.0894481020.

The spelling of 4542044346 in words is "four billion, five hundred forty-two million, forty-four thousand, three hundred forty-six".