980042000393 has 2 divisors, whose sum is σ = 980042000394. Its totient is φ = 980042000392.

The previous prime is 980042000363. The next prime is 980042000453. The reversal of 980042000393 is 393000240089.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 979165662784 + 876337609 = 989528^2 + 29603^2 .

It is an emirp because it is prime and its reverse (393000240089) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 980042000393 - 2¹⁰ = 980041999369 is a prime.

It is not a weakly prime, because it can be changed into another prime (980042000363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 490021000196 + 490021000197.

It is an arithmetic number, because the mean of its divisors is an integer number (490021000197).

Almost surely, 2^980042000393 is an apocalyptic number.

It is an amenable number.

980042000393 is a deficient number, since it is larger than the sum of its proper divisors (1).

980042000393 is an equidigital number, since it uses as much as digits as its factorization.

980042000393 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 46656, while the sum is 38.

The spelling of 980042000393 in words is "nine hundred eighty billion, forty-two million, three hundred ninety-three", and thus it is an aban number.