4472869748928 has 448 divisors, whose sum is σ = 14469348556800. Its totient is φ = 1190989578240.

The previous prime is 4472869748869. The next prime is 4472869748933. The reversal of 4472869748928 is 8298479682744.

It is a tau number, because it is divible by the number of its divisors (448).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1726308913 + ... + 1726311503.

Almost surely, 2^{4472869748928} is an apocalyptic number.

4472869748928 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4472869748928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7234674278400).

4472869748928 is an abundant number, since it is smaller than the sum of its proper divisors (9996478807872).

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

4472869748928 is a wasteful number, since it uses less digits than its factorization.

4472869748928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3708 (or 3698 counting only the distinct ones).

The product of its digits is 3121348608, while the sum is 78.

The spelling of 4472869748928 in words is "four trillion, four hundred seventy-two billion, eight hundred sixty-nine million, seven hundred forty-eight thousand, nine hundred twenty-eight".