42984000793 has 2 divisors, whose sum is σ = 42984000794. Its totient is φ = 42984000792.

The previous prime is 42984000791. The next prime is 42984000797. The reversal of 42984000793 is 39700048924.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 42903665424 + 80335369 = 207132^2 + 8963^2 .

It is a cyclic number.

It is not a de Polignac number, because 42984000793 - 2¹ = 42984000791 is a prime.

Together with 42984000791, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (42984000791) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21492000396 + 21492000397.

It is an arithmetic number, because the mean of its divisors is an integer number (21492000397).

Almost surely, 2^42984000793 is an apocalyptic number.

It is an amenable number.

42984000793 is a deficient number, since it is larger than the sum of its proper divisors (1).

42984000793 is an equidigital number, since it uses as much as digits as its factorization.

42984000793 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 435456, while the sum is 46.

The spelling of 42984000793 in words is "forty-two billion, nine hundred eighty-four million, seven hundred ninety-three", and thus it is an aban number.