421433646334124 has 12 divisors (see below), whose sum is σ = 744275017609200. Its totient is φ = 208783641302928.

The previous prime is 421433646334093. The next prime is 421433646334153.

421433646334124 is nontrivially palindromic in base 10.

It is a super-4 number, since 4×421433646334124⁴ (a number of 60 digits) contains 4444 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 483295465544 + ... + 483295466415.

It is an arithmetic number, because the mean of its divisors is an integer number (62022918134100).

Almost surely, 2^{421433646334124} is an apocalyptic number.

It is an amenable number.

421433646334124 is a deficient number, since it is larger than the sum of its proper divisors (322841371275076).

421433646334124 is a wasteful number, since it uses less digits than its factorization.

421433646334124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 966590932072 (or 966590932070 counting only the distinct ones).

The product of its digits is 11943936, while the sum is 50.

The spelling of 421433646334124 in words is "four hundred twenty-one trillion, four hundred thirty-three billion, six hundred forty-six million, three hundred thirty-four thousand, one hundred twenty-four".