1472240560128 has 384 divisors, whose sum is σ = 4494239043840. Its totient is φ = 425097953280.

The previous prime is 1472240560121. The next prime is 1472240560177. The reversal of 1472240560128 is 8210650422741.

It is a tau number, because it is divible by the number of its divisors (384).

It is a self number, because there is not a number n which added to its sum of digits gives 1472240560128.

It is not an unprimeable number, because it can be changed into a prime (1472240560121) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 97356408 + ... + 97371528.

It is an arithmetic number, because the mean of its divisors is an integer number (11703747510).

Almost surely, 2^{1472240560128} 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 1472240560128, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2247119521920).

1472240560128 is an abundant number, since it is smaller than the sum of its proper divisors (3021998483712).

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

1472240560128 is a wasteful number, since it uses less digits than its factorization.

1472240560128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15235 (or 15215 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 42.

Adding to 1472240560128 its reverse (8210650422741), we get a palindrome (9682890982869).

The spelling of 1472240560128 in words is "one trillion, four hundred seventy-two billion, two hundred forty million, five hundred sixty thousand, one hundred twenty-eight".