2014443020497 has 2 divisors, whose sum is σ = 2014443020498. Its totient is φ = 2014443020496.

The previous prime is 2014443020431. The next prime is 2014443020503. The reversal of 2014443020497 is 7940203444102.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1047202242241 + 967240778256 = 1023329^2 + 983484^2 .

It is a cyclic number.

It is not a de Polignac number, because 2014443020497 - 2²⁷ = 2014308802769 is a prime.

It is not a weakly prime, because it can be changed into another prime (2014443020407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1007221510248 + 1007221510249.

It is an arithmetic number, because the mean of its divisors is an integer number (1007221510249).

Almost surely, 2^{2014443020497} is an apocalyptic number.

It is an amenable number.

2014443020497 is a deficient number, since it is larger than the sum of its proper divisors (1).

2014443020497 is an equidigital number, since it uses as much as digits as its factorization.

2014443020497 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 193536, while the sum is 40.

Adding to 2014443020497 its reverse (7940203444102), we get a palindrome (9954646464599).

The spelling of 2014443020497 in words is "two trillion, fourteen billion, four hundred forty-three million, twenty thousand, four hundred ninety-seven".