421849282948124 has 6 divisors (see below), whose sum is σ = 738236245159224. Its totient is φ = 210924641474060.

The previous prime is 421849282948117. The next prime is 421849282948139.

421849282948124 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52731160368512 + ... + 52731160368519.

It is an arithmetic number, because the mean of its divisors is an integer number (123039374193204).

Almost surely, 2^{421849282948124} is an apocalyptic number.

It is an amenable number.

421849282948124 is a deficient number, since it is larger than the sum of its proper divisors (316386962211100).

421849282948124 is a wasteful number, since it uses less digits than its factorization.

421849282948124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105462320737035 (or 105462320737033 counting only the distinct ones).

The product of its digits is 169869312, while the sum is 68.

The spelling of 421849282948124 in words is "four hundred twenty-one trillion, eight hundred forty-nine billion, two hundred eighty-two million, nine hundred forty-eight thousand, one hundred twenty-four".