28341441810 has 64 divisors (see below), whose sum is σ = 82447839360. Its totient is φ = 6870651840.

The previous prime is 28341441797. The next prime is 28341441833. The reversal of 28341441810 is 1814414382.

It is a happy number.

It is a super-2 number, since 2×28341441810² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4768317 + ... + 4774256.

It is an arithmetic number, because the mean of its divisors is an integer number (1288247490).

Almost surely, 2^28341441810 is an apocalyptic number.

28341441810 is an abundant number, since it is smaller than the sum of its proper divisors (54106397550).

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

28341441810 is a wasteful number, since it uses less digits than its factorization.

28341441810 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9542600 (or 9542594 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 36.

The spelling of 28341441810 in words is "twenty-eight billion, three hundred forty-one million, four hundred forty-one thousand, eight hundred ten".