424053104121 has 32 divisors (see below), whose sum is σ = 648551178240. Its totient is φ = 273557768400.

The previous prime is 424053104119. The next prime is 424053104129. The reversal of 424053104121 is 121401350424.

424053104121 is a `hidden beast` number, since 4 + 2 + 4 + 0 + 531 + 0 + 4 + 121 = 666.

It is not a de Polignac number, because 424053104121 - 2¹ = 424053104119 is a prime.

It is a super-2 number, since 2×424053104121² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (424053104129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15161676 + ... + 15189618.

It is an arithmetic number, because the mean of its divisors is an integer number (20267224320).

Almost surely, 2^424053104121 is an apocalyptic number.

It is an amenable number.

424053104121 is a deficient number, since it is larger than the sum of its proper divisors (224498074119).

424053104121 is a wasteful number, since it uses less digits than its factorization.

424053104121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46114 (or 46108 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

Adding to 424053104121 its reverse (121401350424), we get a palindrome (545454454545).

The spelling of 424053104121 in words is "four hundred twenty-four billion, fifty-three million, one hundred four thousand, one hundred twenty-one".