2402225295397 has 2 divisors, whose sum is σ = 2402225295398. Its totient is φ = 2402225295396.

The previous prime is 2402225295347. The next prime is 2402225295401. The reversal of 2402225295397 is 7935925222042.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2294818997956 + 107406297441 = 1514866^2 + 327729^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2402225295397 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2402225295307) 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 as a sum of consecutive naturals, namely, 1201112647698 + 1201112647699.

It is an arithmetic number, because the mean of its divisors is an integer number (1201112647699).

Almost surely, 2^{2402225295397} is an apocalyptic number.

It is an amenable number.

2402225295397 is a deficient number, since it is larger than the sum of its proper divisors (1).

2402225295397 is an equidigital number, since it uses as much as digits as its factorization.

2402225295397 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5443200, while the sum is 52.

The spelling of 2402225295397 in words is "two trillion, four hundred two billion, two hundred twenty-five million, two hundred ninety-five thousand, three hundred ninety-seven".