2214342444973 has 2 divisors, whose sum is σ = 2214342444974. Its totient is φ = 2214342444972.

The previous prime is 2214342444967. The next prime is 2214342445067. The reversal of 2214342444973 is 3794442434122.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1652206885924 + 562135559049 = 1285382^2 + 749757^2 .

It is a cyclic number.

It is not a de Polignac number, because 2214342444973 - 2⁴¹ = 15319189421 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2214342444913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1107171222486 + 1107171222487.

It is an arithmetic number, because the mean of its divisors is an integer number (1107171222487).

Almost surely, 2^{2214342444973} is an apocalyptic number.

It is an amenable number.

2214342444973 is a deficient number, since it is larger than the sum of its proper divisors (1).

2214342444973 is an equidigital number, since it uses as much as digits as its factorization.

2214342444973 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4644864, while the sum is 49.

The spelling of 2214342444973 in words is "two trillion, two hundred fourteen billion, three hundred forty-two million, four hundred forty-four thousand, nine hundred seventy-three".