2203340001449 has 2 divisors, whose sum is σ = 2203340001450. Its totient is φ = 2203340001448.

The previous prime is 2203340001437. The next prime is 2203340001469. The reversal of 2203340001449 is 9441000433022.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1968956208025 + 234383793424 = 1403195^2 + 484132^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2203340001449 is a prime.

It is not a weakly prime, because it can be changed into another prime (2203340001469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1101670000724 + 1101670000725.

It is an arithmetic number, because the mean of its divisors is an integer number (1101670000725).

Almost surely, 2^{2203340001449} is an apocalyptic number.

It is an amenable number.

2203340001449 is a deficient number, since it is larger than the sum of its proper divisors (1).

2203340001449 is an equidigital number, since it uses as much as digits as its factorization.

2203340001449 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20736, while the sum is 32.

The spelling of 2203340001449 in words is "two trillion, two hundred three billion, three hundred forty million, one thousand, four hundred forty-nine".