10331996842 has 8 divisors (see below), whose sum is σ = 16171821216. Its totient is φ = 4941389772.

The previous prime is 10331996827. The next prime is 10331996849. The reversal of 10331996842 is 24869913301.

It is a happy number.

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

It is a Harshad number since it is a multiple of its sum of digits (46), and also a Moran number because the ratio is a prime number: 224608627 = 10331996842 / (1 + 0 + 3 + 3 + 1 + 9 + 9 + 6 + 8 + 4 + 2).

It is a junction number, because it is equal to n+sod(n) for n = 10331996792 and 10331996801.

It is not an unprimeable number, because it can be changed into a prime (10331996849) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112304268 + ... + 112304359.

It is an arithmetic number, because the mean of its divisors is an integer number (2021477652).

Almost surely, 2^10331996842 is an apocalyptic number.

10331996842 is a deficient number, since it is larger than the sum of its proper divisors (5839824374).

10331996842 is a wasteful number, since it uses less digits than its factorization.

10331996842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224608652.

The product of its (nonzero) digits is 279936, while the sum is 46.

The spelling of 10331996842 in words is "ten billion, three hundred thirty-one million, nine hundred ninety-six thousand, eight hundred forty-two".