367790796449 has 2 divisors, whose sum is σ = 367790796450. Its totient is φ = 367790796448.

The previous prime is 367790796437. The next prime is 367790796469. The reversal of 367790796449 is 944697097763.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 346281640849 + 21509155600 = 588457^2 + 146660^2 .

It is an emirp because it is prime and its reverse (944697097763) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-367790796449 is a prime.

It is not a weakly prime, because it can be changed into another prime (367790796469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 183895398224 + 183895398225.

It is an arithmetic number, because the mean of its divisors is an integer number (183895398225).

Almost surely, 2^367790796449 is an apocalyptic number.

It is an amenable number.

367790796449 is a deficient number, since it is larger than the sum of its proper divisors (1).

367790796449 is an equidigital number, since it uses as much as digits as its factorization.

367790796449 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432081216, while the sum is 71.

The spelling of 367790796449 in words is "three hundred sixty-seven billion, seven hundred ninety million, seven hundred ninety-six thousand, four hundred forty-nine".