105343426216 has 16 divisors (see below), whose sum is σ = 225735913440. Its totient is φ = 45147182640.

The previous prime is 105343426213. The next prime is 105343426217. The reversal of 105343426216 is 612624343501.

It is a super-2 number, since 2×105343426216² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105343426213) 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, 940566250 + ... + 940566361.

It is an arithmetic number, because the mean of its divisors is an integer number (14108494590).

Almost surely, 2^105343426216 is an apocalyptic number.

It is an amenable number.

105343426216 is an abundant number, since it is smaller than the sum of its proper divisors (120392487224).

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

105343426216 is a wasteful number, since it uses less digits than its factorization.

105343426216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1881132624 (or 1881132620 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 37.

Adding to 105343426216 its reverse (612624343501), we get a palindrome (717967769717).

The spelling of 105343426216 in words is "one hundred five billion, three hundred forty-three million, four hundred twenty-six thousand, two hundred sixteen".