10002442043 has 8 divisors (see below), whose sum is σ = 10912984896. Its totient is φ = 9092104200.

The previous prime is 10002442039. The next prime is 10002442057. The reversal of 10002442043 is 34024420001.

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

It is a cyclic number.

It is not a de Polignac number, because 10002442043 - 2² = 10002442039 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10002442063) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61580 + ... + 154262.

It is an arithmetic number, because the mean of its divisors is an integer number (1364123112).

Almost surely, 2^10002442043 is an apocalyptic number.

10002442043 is a deficient number, since it is larger than the sum of its proper divisors (910542853).

10002442043 is an equidigital number, since it uses as much as digits as its factorization.

10002442043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102505.

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 10002442043 its reverse (34024420001), we get a palindrome (44026862044).

The spelling of 10002442043 in words is "ten billion, two million, four hundred forty-two thousand, forty-three".