2264420224397 has 2 divisors, whose sum is σ = 2264420224398. Its totient is φ = 2264420224396.

The previous prime is 2264420224351. The next prime is 2264420224471. The reversal of 2264420224397 is 7934220244622.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1811570634916 + 452849589481 = 1345946^2 + 672941^2 .

It is a cyclic number.

It is not a de Polignac number, because 2264420224397 - 2¹⁴ = 2264420208013 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2264420224337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1132210112198 + 1132210112199.

It is an arithmetic number, because the mean of its divisors is an integer number (1132210112199).

Almost surely, 2^{2264420224397} is an apocalyptic number.

It is an amenable number.

2264420224397 is a deficient number, since it is larger than the sum of its proper divisors (1).

2264420224397 is an equidigital number, since it uses as much as digits as its factorization.

2264420224397 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2322432, while the sum is 47.

The spelling of 2264420224397 in words is "two trillion, two hundred sixty-four billion, four hundred twenty million, two hundred twenty-four thousand, three hundred ninety-seven".