12264044046221 has 8 divisors (see below), whose sum is σ = 13380168368064. Its totient is φ = 11148121595520.

The previous prime is 12264044046161. The next prime is 12264044046253.

12264044046221 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12264044046221 - 2⁴² = 7865997535117 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12264046046221) 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, 50340740 + ... + 50583773.

It is an arithmetic number, because the mean of its divisors is an integer number (1672521046008).

Almost surely, 2^{12264044046221} is an apocalyptic number.

12264044046221 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

12264044046221 is a deficient number, since it is larger than the sum of its proper divisors (1116124321843).

12264044046221 is a wasteful number, since it uses less digits than its factorization.

12264044046221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100935571.

The product of its (nonzero) digits is 147456, while the sum is 38.

The spelling of 12264044046221 in words is "twelve trillion, two hundred sixty-four billion, forty-four million, forty-six thousand, two hundred twenty-one".