105046632242 has 8 divisors (see below), whose sum is σ = 165863103600. Its totient is φ = 49758931044.

The previous prime is 105046632241. The next prime is 105046632247. The reversal of 105046632242 is 242236640501.

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

It is a super-2 number, since 2×105046632242² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105046632241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1382192492 + ... + 1382192567.

It is an arithmetic number, because the mean of its divisors is an integer number (20732887950).

Almost surely, 2^105046632242 is an apocalyptic number.

105046632242 is a deficient number, since it is larger than the sum of its proper divisors (60816471358).

105046632242 is a wasteful number, since it uses less digits than its factorization.

105046632242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2764385080.

The product of its (nonzero) digits is 69120, while the sum is 35.

The spelling of 105046632242 in words is "one hundred five billion, forty-six million, six hundred thirty-two thousand, two hundred forty-two".