105404422715326 has 16 divisors (see below), whose sum is σ = 184102603557984. Its totient is φ = 44320997152224.

The previous prime is 105404422715243. The next prime is 105404422715353. The reversal of 105404422715326 is 623517224404501.

It is a super-2 number, since 2×105404422715326² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71027238285 + ... + 71027239768.

It is an arithmetic number, because the mean of its divisors is an integer number (11506412722374).

Almost surely, 2^{105404422715326} is an apocalyptic number.

105404422715326 is a deficient number, since it is larger than the sum of its proper divisors (78698180842658).

105404422715326 is a wasteful number, since it uses less digits than its factorization.

105404422715326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142054478115.

The product of its (nonzero) digits is 1612800, while the sum is 46.

The spelling of 105404422715326 in words is "one hundred five trillion, four hundred four billion, four hundred twenty-two million, seven hundred fifteen thousand, three hundred twenty-six".