12449014566241 has 16 divisors (see below), whose sum is σ = 13721174510400. Its totient is φ = 11200267054080.

The previous prime is 12449014566239. The next prime is 12449014566253. The reversal of 12449014566241 is 14266541094421.

It is a cyclic number.

It is not a de Polignac number, because 12449014566241 - 2¹ = 12449014566239 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12449014366241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38225310 + ... + 38549608.

It is an arithmetic number, because the mean of its divisors is an integer number (857573406900).

Almost surely, 2^{12449014566241} is an apocalyptic number.

12449014566241 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

12449014566241 is a deficient number, since it is larger than the sum of its proper divisors (1272159944159).

12449014566241 is a wasteful number, since it uses less digits than its factorization.

12449014566241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 360384.

The product of its (nonzero) digits is 1658880, while the sum is 49.

The spelling of 12449014566241 in words is "twelve trillion, four hundred forty-nine billion, fourteen million, five hundred sixty-six thousand, two hundred forty-one".