5436958421226 has 16 divisors (see below), whose sum is σ = 10878561858528. Its totient is φ = 1811545304400.

The previous prime is 5436958421189. The next prime is 5436958421227. The reversal of 5436958421226 is 6221248596345.

It is not an unprimeable number, because it can be changed into a prime (5436958421227) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 193527120 + ... + 193555211.

It is an arithmetic number, because the mean of its divisors is an integer number (679910116158).

Almost surely, 2^{5436958421226} is an apocalyptic number.

5436958421226 is an abundant number, since it is smaller than the sum of its proper divisors (5441603437302).

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

5436958421226 is a wasteful number, since it uses less digits than its factorization.

5436958421226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 387084677.

The product of its digits is 24883200, while the sum is 57.

The spelling of 5436958421226 in words is "five trillion, four hundred thirty-six billion, nine hundred fifty-eight million, four hundred twenty-one thousand, two hundred twenty-six".