4418410458450 has 96 divisors (see below), whose sum is σ = 11013031120896. Its totient is φ = 1172303415360.

The previous prime is 4418410458419. The next prime is 4418410458461. The reversal of 4418410458450 is 548540148144.

It is a self number, because there is not a number n which added to its sum of digits gives 4418410458450.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 24007479 + ... + 24190821.

It is an arithmetic number, because the mean of its divisors is an integer number (114719074176).

Almost surely, 2^{4418410458450} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4418410458450, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5506515560448).

4418410458450 is an abundant number, since it is smaller than the sum of its proper divisors (6594620662446).

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

4418410458450 is a wasteful number, since it uses less digits than its factorization.

4418410458450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184168 (or 184163 counting only the distinct ones).

The product of its (nonzero) digits is 1638400, while the sum is 48.

The spelling of 4418410458450 in words is "four trillion, four hundred eighteen billion, four hundred ten million, four hundred fifty-eight thousand, four hundred fifty".