106205361426 has 24 divisors (see below), whose sum is σ = 232222736460. Its totient is φ = 35076999456.

The previous prime is 106205361419. The next prime is 106205361433. The reversal of 106205361426 is 624163502601.

106205361426 is a `hidden beast` number, since 1 + 0 + 620 + 5 + 3 + 6 + 1 + 4 + 26 = 666.

It is an interprime number because it is at equal distance from previous prime (106205361419) and next prime (106205361433).

It can be written as a sum of positive squares in 2 ways, for example, as 102032330625 + 4173030801 = 319425^2 + 64599^2 .

It is a super-2 number, since 2×106205361426² (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 (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27063625 + ... + 27067548.

Almost surely, 2^106205361426 is an apocalyptic number.

106205361426 is an abundant number, since it is smaller than the sum of its proper divisors (126017375034).

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

106205361426 is a wasteful number, since it uses less digits than its factorization.

106205361426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54131290 (or 54131287 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The spelling of 106205361426 in words is "one hundred six billion, two hundred five million, three hundred sixty-one thousand, four hundred twenty-six".