105905914402 has 16 divisors (see below), whose sum is σ = 166295404800. Its totient is φ = 50488824672.

The previous prime is 105905914351. The next prime is 105905914427. The reversal of 105905914402 is 204419509501.

105905914402 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×105905914402² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3663402 + ... + 3692197.

It is an arithmetic number, because the mean of its divisors is an integer number (10393462800).

Almost surely, 2^105905914402 is an apocalyptic number.

105905914402 is a deficient number, since it is larger than the sum of its proper divisors (60389490398).

105905914402 is a wasteful number, since it uses less digits than its factorization.

105905914402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7355937.

The product of its (nonzero) digits is 64800, while the sum is 40.

The spelling of 105905914402 in words is "one hundred five billion, nine hundred five million, nine hundred fourteen thousand, four hundred two".