1497962890379 has 2 divisors, whose sum is σ = 1497962890380. Its totient is φ = 1497962890378.

The previous prime is 1497962890357. The next prime is 1497962890387. The reversal of 1497962890379 is 9730982697941.

It is a strong prime.

It is an emirp because it is prime and its reverse (9730982697941) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1497962890379 - 2¹⁶ = 1497962824843 is a prime.

It is not a weakly prime, because it can be changed into another prime (1497962890979) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 748981445189 + 748981445190.

It is an arithmetic number, because the mean of its divisors is an integer number (748981445190).

Almost surely, 2^{1497962890379} is an apocalyptic number.

1497962890379 is a deficient number, since it is larger than the sum of its proper divisors (1).

1497962890379 is an equidigital number, since it uses as much as digits as its factorization.

1497962890379 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 370355328, while the sum is 74.

The spelling of 1497962890379 in words is "one trillion, four hundred ninety-seven billion, nine hundred sixty-two million, eight hundred ninety thousand, three hundred seventy-nine".