428063354112 has 72 divisors (see below), whose sum is σ = 1152073782720. Its totient is φ = 141084528640.

The previous prime is 428063353967. The next prime is 428063354143. The reversal of 428063354112 is 211453360824.

It is a congruent number.

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, 3062964 + ... + 3199667.

It is an arithmetic number, because the mean of its divisors is an integer number (16001024760).

Almost surely, 2^428063354112 is an apocalyptic number.

It is an amenable number.

428063354112 is an abundant number, since it is smaller than the sum of its proper divisors (724010428608).

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

428063354112 is an equidigital number, since it uses as much as digits as its factorization.

428063354112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6262739 (or 6262725 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 39.

The spelling of 428063354112 in words is "four hundred twenty-eight billion, sixty-three million, three hundred fifty-four thousand, one hundred twelve".