28846055722 has 8 divisors (see below), whose sum is σ = 47202636672. Its totient is φ = 13111843500.

The previous prime is 28846055713. The next prime is 28846055743. The reversal of 28846055722 is 22755064882.

It is a happy number.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 655592154 + ... + 655592197.

It is an arithmetic number, because the mean of its divisors is an integer number (5900329584).

Almost surely, 2^28846055722 is an apocalyptic number.

28846055722 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

28846055722 is a deficient number, since it is larger than the sum of its proper divisors (18356580950).

28846055722 is a wasteful number, since it uses less digits than its factorization.

28846055722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1311184364.

The product of its (nonzero) digits is 2150400, while the sum is 49.

The spelling of 28846055722 in words is "twenty-eight billion, eight hundred forty-six million, fifty-five thousand, seven hundred twenty-two".