4250432355728 has 60 divisors (see below), whose sum is σ = 8930328676848. Its totient is φ = 1958898165120.

The previous prime is 4250432355677. The next prime is 4250432355761. The reversal of 4250432355728 is 8275532340524.

4250432355728 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 731051 + ... + 3005877.

Almost surely, 2^{4250432355728} 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 4250432355728, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4465164338424).

4250432355728 is an abundant number, since it is smaller than the sum of its proper divisors (4679896321120).

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

4250432355728 is a wasteful number, since it uses less digits than its factorization.

4250432355728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2275552 (or 2275533 counting only the distinct ones).

The product of its (nonzero) digits is 8064000, while the sum is 50.

The spelling of 4250432355728 in words is "four trillion, two hundred fifty billion, four hundred thirty-two million, three hundred fifty-five thousand, seven hundred twenty-eight".