105042343404099 has 8 divisors (see below), whose sum is σ = 140066978203152. Its totient is φ = 70022968770560.

The previous prime is 105042343404059. The next prime is 105042343404127. The reversal of 105042343404099 is 990404343240501.

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 105042343404099 - 2¹³ = 105042343395907 is a prime.

It is a super-2 number, since 2×105042343404099² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105042343404059) 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, 1314994782 + ... + 1315074659.

It is an arithmetic number, because the mean of its divisors is an integer number (17508372275394).

Almost surely, 2^{105042343404099} is an apocalyptic number.

105042343404099 is a deficient number, since it is larger than the sum of its proper divisors (35024634799053).

105042343404099 is a wasteful number, since it uses less digits than its factorization.

105042343404099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2630082757.

The product of its (nonzero) digits is 1866240, while the sum is 48.

The spelling of 105042343404099 in words is "one hundred five trillion, forty-two billion, three hundred forty-three million, four hundred four thousand, ninety-nine".