105443414862 has 8 divisors (see below), whose sum is σ = 210886829736. Its totient is φ = 35147804952.

The previous prime is 105443414827. The next prime is 105443414897. The reversal of 105443414862 is 268414344501.

It is an interprime number because it is at equal distance from previous prime (105443414827) and next prime (105443414897).

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

105443414862 is an admirable number.

It is a super-2 number, since 2×105443414862² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8786951233 + ... + 8786951244.

It is an arithmetic number, because the mean of its divisors is an integer number (26360853717).

Almost surely, 2^105443414862 is an apocalyptic number.

105443414862 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

105443414862 is a wasteful number, since it uses less digits than its factorization.

105443414862 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17573902482.

The product of its (nonzero) digits is 368640, while the sum is 42.

The spelling of 105443414862 in words is "one hundred five billion, four hundred forty-three million, four hundred fourteen thousand, eight hundred sixty-two".