5628013786428 has 24 divisors (see below), whose sum is σ = 14325853274880. Its totient is φ = 1705458723120.

The previous prime is 5628013786427. The next prime is 5628013786489. The reversal of 5628013786428 is 8246873108265.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5628013786427) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21318233908 + ... + 21318234171.

It is an arithmetic number, because the mean of its divisors is an integer number (596910553120).

Almost surely, 2^{5628013786428} is an apocalyptic number.

It is an amenable number.

5628013786428 is an abundant number, since it is smaller than the sum of its proper divisors (8697839488452).

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

5628013786428 is a wasteful number, since it uses less digits than its factorization.

5628013786428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42636468097 (or 42636468095 counting only the distinct ones).

The product of its (nonzero) digits is 30965760, while the sum is 60.

The spelling of 5628013786428 in words is "five trillion, six hundred twenty-eight billion, thirteen million, seven hundred eighty-six thousand, four hundred twenty-eight".