124334222433421 has 48 divisors (see below), whose sum is σ = 168216667314304. Its totient is φ = 89423910576000.

The previous prime is 124334222433401. The next prime is 124334222433433.

124334222433421 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 124334222433421 - 2¹⁹ = 124334221909133 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124334222433401) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 136313086 + ... + 137222176.

Almost surely, 2^{124334222433421} is an apocalyptic number.

124334222433421 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

124334222433421 is a deficient number, since it is larger than the sum of its proper divisors (43882444880883).

124334222433421 is a wasteful number, since it uses less digits than its factorization.

124334222433421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 921554 (or 921543 counting only the distinct ones).

The product of its digits is 663552, while the sum is 40.

The spelling of 124334222433421 in words is "one hundred twenty-four trillion, three hundred thirty-four billion, two hundred twenty-two million, four hundred thirty-three thousand, four hundred twenty-one".