10028238445 has 8 divisors (see below), whose sum is σ = 12203377920. Its totient is φ = 7909596240.

The previous prime is 10028238413. The next prime is 10028238461. The reversal of 10028238445 is 54483282001.

It is a happy number.

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

It is not a de Polignac number, because 10028238445 - 2⁵ = 10028238413 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14123925 + ... + 14124634.

It is an arithmetic number, because the mean of its divisors is an integer number (1525422240).

Almost surely, 2^10028238445 is an apocalyptic number.

It is an amenable number.

10028238445 is a deficient number, since it is larger than the sum of its proper divisors (2175139475).

10028238445 is an equidigital number, since it uses as much as digits as its factorization.

10028238445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28248635.

The product of its (nonzero) digits is 61440, while the sum is 37.

The spelling of 10028238445 in words is "ten billion, twenty-eight million, two hundred thirty-eight thousand, four hundred forty-five".