4028557300088 has 32 divisors (see below), whose sum is σ = 7696408052160. Its totient is φ = 1976185211520.

The previous prime is 4028557300087. The next prime is 4028557300111. The reversal of 4028557300088 is 8800037558204.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4028557300081) 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, 9866081 + ... + 10266287.

It is an arithmetic number, because the mean of its divisors is an integer number (240512751630).

Almost surely, 2^{4028557300088} is an apocalyptic number.

It is an amenable number.

4028557300088 is a deficient number, since it is larger than the sum of its proper divisors (3667850752072).

4028557300088 is a wasteful number, since it uses less digits than its factorization.

4028557300088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 424007 (or 424003 counting only the distinct ones).

The product of its (nonzero) digits is 2150400, while the sum is 50.

The spelling of 4028557300088 in words is "four trillion, twenty-eight billion, five hundred fifty-seven million, three hundred thousand, eighty-eight".