4542564403326 has 8 divisors (see below), whose sum is σ = 9085128806664. Its totient is φ = 1514188134440.

The previous prime is 4542564403283. The next prime is 4542564403343. The reversal of 4542564403326 is 6233044652454.

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

4542564403326 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 378547033605 + ... + 378547033616.

It is an arithmetic number, because the mean of its divisors is an integer number (1135641100833).

Almost surely, 2^{4542564403326} is an apocalyptic number.

4542564403326 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4542564403326 is a wasteful number, since it uses less digits than its factorization.

4542564403326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 757094067226.

The product of its (nonzero) digits is 8294400, while the sum is 48.

The spelling of 4542564403326 in words is "four trillion, five hundred forty-two billion, five hundred sixty-four million, four hundred three thousand, three hundred twenty-six".