8474450544748 has 24 divisors (see below), whose sum is σ = 14845300055712. Its totient is φ = 4232938128384.

The previous prime is 8474450544727. The next prime is 8474450544751.

8474450544748 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 8474450544748.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17923590 + ... + 18390322.

It is an arithmetic number, because the mean of its divisors is an integer number (618554168988).

Almost surely, 2^{8474450544748} is an apocalyptic number.

It is an amenable number.

8474450544748 is a deficient number, since it is larger than the sum of its proper divisors (6370849510964).

8474450544748 is a wasteful number, since it uses less digits than its factorization.

8474450544748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 471321 (or 471319 counting only the distinct ones).

The product of its (nonzero) digits is 321126400, while the sum is 64.

The spelling of 8474450544748 in words is "eight trillion, four hundred seventy-four billion, four hundred fifty million, five hundred forty-four thousand, seven hundred forty-eight".