421224242422124 has 24 divisors (see below), whose sum is σ = 754295330057808. Its totient is φ = 205711421610240.

The previous prime is 421224242422043. The next prime is 421224242422127.

421224242422124 is nontrivially palindromic in base 10.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (421224242422127) 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, 3363857 + ... + 29219240.

It is an arithmetic number, because the mean of its divisors is an integer number (31428972085742).

Almost surely, 2^{421224242422124} is an apocalyptic number.

It is an amenable number.

421224242422124 is a deficient number, since it is larger than the sum of its proper divisors (333071087635684).

421224242422124 is a wasteful number, since it uses less digits than its factorization.

421224242422124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32658305 (or 32658303 counting only the distinct ones).

The product of its digits is 262144, while the sum is 38.

The spelling of 421224242422124 in words is "four hundred twenty-one trillion, two hundred twenty-four billion, two hundred forty-two million, four hundred twenty-two thousand, one hundred twenty-four".