12449017301 has 4 divisors (see below), whose sum is σ = 14227448352. Its totient is φ = 10670586252.

The previous prime is 12449017289. The next prime is 12449017319. The reversal of 12449017301 is 10371094421.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 10371094421 = 257 ⋅40354453.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12449017301 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 (12499017301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 889215515 + ... + 889215528.

It is an arithmetic number, because the mean of its divisors is an integer number (3556862088).

Almost surely, 2^12449017301 is an apocalyptic number.

It is an amenable number.

12449017301 is a deficient number, since it is larger than the sum of its proper divisors (1778431051).

12449017301 is an equidigital number, since it uses as much as digits as its factorization.

12449017301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1778431050.

The product of its (nonzero) digits is 6048, while the sum is 32.

The spelling of 12449017301 in words is "twelve billion, four hundred forty-nine million, seventeen thousand, three hundred one".