1493009294927 has 2 divisors, whose sum is σ = 1493009294928. Its totient is φ = 1493009294926.

The previous prime is 1493009294923. The next prime is 1493009294951. The reversal of 1493009294927 is 7294929003941.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1493009294927 - 2² = 1493009294923 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1493009294923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 746504647463 + 746504647464.

It is an arithmetic number, because the mean of its divisors is an integer number (746504647464).

Almost surely, 2^{1493009294927} is an apocalyptic number.

1493009294927 is a deficient number, since it is larger than the sum of its proper divisors (1).

1493009294927 is an equidigital number, since it uses as much as digits as its factorization.

1493009294927 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8817984, while the sum is 59.

The spelling of 1493009294927 in words is "one trillion, four hundred ninety-three billion, nine million, two hundred ninety-four thousand, nine hundred twenty-seven".