2214344001481 has 2 divisors, whose sum is σ = 2214344001482. Its totient is φ = 2214344001480.

The previous prime is 2214344001391. The next prime is 2214344001509. The reversal of 2214344001481 is 1841004434122.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1649321179081 + 565022822400 = 1284259^2 + 751680^2 .

It is a cyclic number.

It is not a de Polignac number, because 2214344001481 - 2¹⁹ = 2214343477193 is a prime.

It is a super-2 number, since 2×2214344001481² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2214344071481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1107172000740 + 1107172000741.

It is an arithmetic number, because the mean of its divisors is an integer number (1107172000741).

Almost surely, 2^{2214344001481} is an apocalyptic number.

It is an amenable number.

2214344001481 is a deficient number, since it is larger than the sum of its proper divisors (1).

2214344001481 is an equidigital number, since it uses as much as digits as its factorization.

2214344001481 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24576, while the sum is 34.

The spelling of 2214344001481 in words is "two trillion, two hundred fourteen billion, three hundred forty-four million, one thousand, four hundred eighty-one".