416424221055 has 48 divisors (see below), whose sum is σ = 777214582560. Its totient is φ = 205485748224.

The previous prime is 416424221039. The next prime is 416424221107. The reversal of 416424221055 is 550122424614.

416424221055 is a `hidden beast` number, since 4 + 1 + 6 + 424 + 221 + 0 + 5 + 5 = 666.

It is not a de Polignac number, because 416424221055 - 2⁴ = 416424221039 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4567962 + ... + 4658231.

It is an arithmetic number, because the mean of its divisors is an integer number (16191970470).

Almost surely, 2^416424221055 is an apocalyptic number.

416424221055 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

416424221055 is a deficient number, since it is larger than the sum of its proper divisors (360790361505).

416424221055 is a wasteful number, since it uses less digits than its factorization.

416424221055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9226280 (or 9226277 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 36.

Adding to 416424221055 its reverse (550122424614), we get a palindrome (966546645669).

The spelling of 416424221055 in words is "four hundred sixteen billion, four hundred twenty-four million, two hundred twenty-one thousand, fifty-five".