16123922242 has 8 divisors (see below), whose sum is σ = 24346055232. Its totient is φ = 8008570500.

The previous prime is 16123922233. The next prime is 16123922249. The reversal of 16123922242 is 24222932161.

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

It is a junction number, because it is equal to n+sod(n) for n = 16123922198 and 16123922207.

It is not an unprimeable number, because it can be changed into a prime (16123922249) 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, 26694934 + ... + 26695537.

It is an arithmetic number, because the mean of its divisors is an integer number (3043256904).

Almost surely, 2^16123922242 is an apocalyptic number.

16123922242 is a deficient number, since it is larger than the sum of its proper divisors (8222132990).

16123922242 is a wasteful number, since it uses less digits than its factorization.

16123922242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53390624.

The product of its digits is 20736, while the sum is 34.

The spelling of 16123922242 in words is "sixteen billion, one hundred twenty-three million, nine hundred twenty-two thousand, two hundred forty-two".