6228900000428 has 18 divisors (see below), whose sum is σ = 12680260715556. Its totient is φ = 2669528571528.

The previous prime is 6228900000371. The next prime is 6228900000439. The reversal of 6228900000428 is 8240000098226.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 15890050826 + ... + 15890051217.

It is an arithmetic number, because the mean of its divisors is an integer number (704458928642).

Almost surely, 2^{6228900000428} is an apocalyptic number.

It is an amenable number.

6228900000428 is an abundant number, since it is smaller than the sum of its proper divisors (6451360715128).

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

6228900000428 is a wasteful number, since it uses less digits than its factorization.

6228900000428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31780102061 (or 31780102052 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 41.

The spelling of 6228900000428 in words is "six trillion, two hundred twenty-eight billion, nine hundred million, four hundred twenty-eight", and thus it is an aban number.