41428055406 has 16 divisors (see below), whose sum is σ = 82858518144. Its totient is φ = 13808950584.

The previous prime is 41428055353. The next prime is 41428055453. The reversal of 41428055406 is 60455082414.

It is a happy number.

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, 186495 + ... + 342981.

It is an arithmetic number, because the mean of its divisors is an integer number (5178657384).

Almost surely, 2^41428055406 is an apocalyptic number.

41428055406 is an abundant number, since it is smaller than the sum of its proper divisors (41430462738).

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

41428055406 is a wasteful number, since it uses less digits than its factorization.

41428055406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200615.

The product of its (nonzero) digits is 153600, while the sum is 39.

The spelling of 41428055406 in words is "forty-one billion, four hundred twenty-eight million, fifty-five thousand, four hundred six".