3166105561426 has 8 divisors (see below), whose sum is σ = 4749166033920. Its totient is φ = 1583050216788.

The previous prime is 3166105561369. The next prime is 3166105561427. The reversal of 3166105561426 is 6241655016613.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (3166105561427) by changing a digit.

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, 1308655 + ... + 2836333.

It is an arithmetic number, because the mean of its divisors is an integer number (593645754240).

Almost surely, 2^{3166105561426} is an apocalyptic number.

3166105561426 is a deficient number, since it is larger than the sum of its proper divisors (1583060472494).

3166105561426 is a wasteful number, since it uses less digits than its factorization.

3166105561426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2563928.

The product of its (nonzero) digits is 777600, while the sum is 46.

The spelling of 3166105561426 in words is "three trillion, one hundred sixty-six billion, one hundred five million, five hundred sixty-one thousand, four hundred twenty-six".