421441101144124 has 12 divisors (see below), whose sum is σ = 738107726794200. Its totient is φ = 210553179202928.

The previous prime is 421441101144101. The next prime is 421441101144149.

421441101144124 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×421441101144124² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 421441101144124.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 41842836619 + ... + 41842846690.

It is an arithmetic number, because the mean of its divisors is an integer number (61508977232850).

Almost surely, 2^{421441101144124} is an apocalyptic number.

It is an amenable number.

421441101144124 is a deficient number, since it is larger than the sum of its proper divisors (316666625650076).

421441101144124 is a wasteful number, since it uses less digits than its factorization.

421441101144124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83685684572 (or 83685684570 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 34.

It can be divided in two parts, 42144110 and 1144124, that added together give a palindrome (43288234).

The spelling of 421441101144124 in words is "four hundred twenty-one trillion, four hundred forty-one billion, one hundred one million, one hundred forty-four thousand, one hundred twenty-four".