4540564414408 has 64 divisors (see below), whose sum is σ = 9363525304320. Its totient is φ = 2047012430400.

The previous prime is 4540564414381. The next prime is 4540564414459. The reversal of 4540564414408 is 8044144650454.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37300603 + ... + 37422133.

It is an arithmetic number, because the mean of its divisors is an integer number (146305082880).

Almost surely, 2^{4540564414408} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4540564414408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4681762652160).

4540564414408 is an abundant number, since it is smaller than the sum of its proper divisors (4822960889912).

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

4540564414408 is a wasteful number, since it uses less digits than its factorization.

4540564414408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125018 (or 125014 counting only the distinct ones).

The product of its (nonzero) digits is 4915200, while the sum is 49.

The spelling of 4540564414408 in words is "four trillion, five hundred forty billion, five hundred sixty-four million, four hundred fourteen thousand, four hundred eight".