2970448818353 has 2 divisors, whose sum is σ = 2970448818354. Its totient is φ = 2970448818352.

The previous prime is 2970448818317. The next prime is 2970448818427. The reversal of 2970448818353 is 3538188440792.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1657251999649 + 1313196818704 = 1287343^2 + 1145948^2 .

It is a cyclic number.

It is not a de Polignac number, because 2970448818353 - 2¹² = 2970448814257 is a prime.

It is not a weakly prime, because it can be changed into another prime (2970441818353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1485224409176 + 1485224409177.

It is an arithmetic number, because the mean of its divisors is an integer number (1485224409177).

Almost surely, 2^{2970448818353} is an apocalyptic number.

It is an amenable number.

2970448818353 is a deficient number, since it is larger than the sum of its proper divisors (1).

2970448818353 is an equidigital number, since it uses as much as digits as its factorization.

2970448818353 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 46448640, while the sum is 62.

The spelling of 2970448818353 in words is "two trillion, nine hundred seventy billion, four hundred forty-eight million, eight hundred eighteen thousand, three hundred fifty-three".