4428828751 has 8 divisors (see below), whose sum is σ = 4498153344. Its totient is φ = 4359738240.

The previous prime is 4428828673. The next prime is 4428828787. The reversal of 4428828751 is 1578288244.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4428828751 - 2²⁵ = 4395274319 is a prime.

It is a super-2 number, since 2×4428828751² = 39229048211368440002, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4428828695 and 4428828704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4428828791) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20191 + ... + 96256.

It is an arithmetic number, because the mean of its divisors is an integer number (562269168).

Almost surely, 2^4428828751 is an apocalyptic number.

4428828751 is a deficient number, since it is larger than the sum of its proper divisors (69324593).

4428828751 is a wasteful number, since it uses less digits than its factorization.

4428828751 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117041.

The product of its digits is 1146880, while the sum is 49.

The square root of 4428828751 is about 66549.4459105408. The cubic root of 4428828751 is about 1642.2135426928.

The spelling of 4428828751 in words is "four billion, four hundred twenty-eight million, eight hundred twenty-eight thousand, seven hundred fifty-one".