16246332242 has 32 divisors (see below), whose sum is σ = 29374531200. Its totient is φ = 6583241088.

The previous prime is 16246332241. The next prime is 16246332253. The reversal of 16246332242 is 24223364261.

It is a happy number.

It is a super-2 number, since 2×16246332242² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (16246332241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75398 + ... + 195390.

It is an arithmetic number, because the mean of its divisors is an integer number (917954100).

Almost surely, 2^16246332242 is an apocalyptic number.

16246332242 is a deficient number, since it is larger than the sum of its proper divisors (13128198958).

16246332242 is a wasteful number, since it uses less digits than its factorization.

16246332242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120530.

The product of its digits is 82944, while the sum is 35.

The spelling of 16246332242 in words is "sixteen billion, two hundred forty-six million, three hundred thirty-two thousand, two hundred forty-two".