1494303808027 has 2 divisors, whose sum is σ = 1494303808028. Its totient is φ = 1494303808026.

The previous prime is 1494303807991. The next prime is 1494303808043. The reversal of 1494303808027 is 7208083034941.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1494303808027 is a prime.

It is not a weakly prime, because it can be changed into another prime (1494303809027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 747151904013 + 747151904014.

It is an arithmetic number, because the mean of its divisors is an integer number (747151904014).

Almost surely, 2^{1494303808027} is an apocalyptic number.

1494303808027 is a deficient number, since it is larger than the sum of its proper divisors (1).

1494303808027 is an equidigital number, since it uses as much as digits as its factorization.

1494303808027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1161216, while the sum is 49.

The spelling of 1494303808027 in words is "one trillion, four hundred ninety-four billion, three hundred three million, eight hundred eight thousand, twenty-seven".