2267369612449 has 4 divisors (see below), whose sum is σ = 2267376017200. Its totient is φ = 2267363207700.

The previous prime is 2267369612407. The next prime is 2267369612507. The reversal of 2267369612449 is 9442169637622.

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.

It is a cyclic number.

It is not a de Polignac number, because 2267369612449 - 2²¹ = 2267367515297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2267369622449) 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 3 ways as a sum of consecutive naturals, for example, 2638227 + ... + 3390424.

It is an arithmetic number, because the mean of its divisors is an integer number (566844004300).

Almost surely, 2^{2267369612449} is an apocalyptic number.

It is an amenable number.

2267369612449 is a deficient number, since it is larger than the sum of its proper divisors (6404751).

2267369612449 is an equidigital number, since it uses as much as digits as its factorization.

2267369612449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6404750.

The product of its digits is 47029248, while the sum is 61.

The spelling of 2267369612449 in words is "two trillion, two hundred sixty-seven billion, three hundred sixty-nine million, six hundred twelve thousand, four hundred forty-nine".