2274266953949 has 2 divisors, whose sum is σ = 2274266953950. Its totient is φ = 2274266953948.

The previous prime is 2274266953943. The next prime is 2274266954051. The reversal of 2274266953949 is 9493596624722.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1258787509849 + 1015479444100 = 1121957^2 + 1007710^2 .

It is a cyclic number.

It is not a de Polignac number, because 2274266953949 - 2²⁴ = 2274250176733 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2274266953943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1137133476974 + 1137133476975.

It is an arithmetic number, because the mean of its divisors is an integer number (1137133476975).

Almost surely, 2^{2274266953949} is an apocalyptic number.

It is an amenable number.

2274266953949 is a deficient number, since it is larger than the sum of its proper divisors (1).

2274266953949 is an equidigital number, since it uses as much as digits as its factorization.

2274266953949 is an evil number, because the sum of its binary digits is even.

The product of its digits is 352719360, while the sum is 68.

The spelling of 2274266953949 in words is "two trillion, two hundred seventy-four billion, two hundred sixty-six million, nine hundred fifty-three thousand, nine hundred forty-nine".