928440280230 has 32 divisors (see below), whose sum is σ = 2229664402944. Its totient is φ = 247427660256.

The previous prime is 928440280223. The next prime is 928440280237. The reversal of 928440280230 is 32082044829.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (928440280223) and next prime (928440280237).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (928440280237) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 9727624 + ... + 9822603.

It is an arithmetic number, because the mean of its divisors is an integer number (69677012592).

Almost surely, 2^928440280230 is an apocalyptic number.

928440280230 is an abundant number, since it is smaller than the sum of its proper divisors (1301224122714).

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

928440280230 is a wasteful number, since it uses less digits than its factorization.

928440280230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19551820.

The product of its (nonzero) digits is 221184, while the sum is 42.

The spelling of 928440280230 in words is "nine hundred twenty-eight billion, four hundred forty million, two hundred eighty thousand, two hundred thirty".