6228128148792 has 128 divisors (see below), whose sum is σ = 17333742251520. Its totient is φ = 1848764736000.

The previous prime is 6228128148787. The next prime is 6228128148811. The reversal of 6228128148792 is 2978418218226.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8476242 + ... + 9181662.

It is an arithmetic number, because the mean of its divisors is an integer number (135419861340).

Almost surely, 2^{6228128148792} 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 6228128148792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8666871125760).

6228128148792 is an abundant number, since it is smaller than the sum of its proper divisors (11105614102728).

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

6228128148792 is a wasteful number, since it uses less digits than its factorization.

6228128148792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 706125 (or 706121 counting only the distinct ones).

The product of its digits is 12386304, while the sum is 60.

The spelling of 6228128148792 in words is "six trillion, two hundred twenty-eight billion, one hundred twenty-eight million, one hundred forty-eight thousand, seven hundred ninety-two".