10840224042 has 24 divisors (see below), whose sum is σ = 23491967616. Its totient is φ = 3612667176.

The previous prime is 10840224023. The next prime is 10840224053. The reversal of 10840224042 is 24042204801.

10840224042 is a `hidden beast` number, since 10 + 8 + 402 + 240 + 4 + 2 = 666.

10840224042 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 10840223997 and 10840224015.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 32373 + ... + 150759.

It is an arithmetic number, because the mean of its divisors is an integer number (978831984).

Almost surely, 2^10840224042 is an apocalyptic number.

10840224042 is an abundant number, since it is smaller than the sum of its proper divisors (12651743574).

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

10840224042 is a wasteful number, since it uses less digits than its factorization.

10840224042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123482 (or 123479 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 27.

Adding to 10840224042 its reverse (24042204801), we get a palindrome (34882428843).

The spelling of 10840224042 in words is "ten billion, eight hundred forty million, two hundred twenty-four thousand, forty-two".