6121426241216 has 112 divisors (see below), whose sum is σ = 14504792029728. Its totient is φ = 2526324940800.

The previous prime is 6121426241191. The next prime is 6121426241219.

6121426241216 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 6121426241216.

It is not an unprimeable number, because it can be changed into a prime (6121426241219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4924205 + ... + 6040748.

It is an arithmetic number, because the mean of its divisors is an integer number (129507071694).

Almost surely, 2^{6121426241216} is an apocalyptic number.

It is an amenable number.

6121426241216 is an abundant number, since it is smaller than the sum of its proper divisors (8383365788512).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6121426241216 is a wasteful number, since it uses less digits than its factorization.

6121426241216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10965050 (or 10965040 counting only the distinct ones).

The product of its digits is 55296, while the sum is 38.

The spelling of 6121426241216 in words is "six trillion, one hundred twenty-one billion, four hundred twenty-six million, two hundred forty-one thousand, two hundred sixteen".