70484000497 has 2 divisors, whose sum is σ = 70484000498. Its totient is φ = 70484000496.

The previous prime is 70484000459. The next prime is 70484000513. The reversal of 70484000497 is 79400048407.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 70068207616 + 415792881 = 264704^2 + 20391^2 .

It is a cyclic number.

It is not a de Polignac number, because 70484000497 - 2⁷ = 70484000369 is a prime.

It is a super-2 number, since 2×70484000497² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (70484004497) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35242000248 + 35242000249.

It is an arithmetic number, because the mean of its divisors is an integer number (35242000249).

Almost surely, 2^70484000497 is an apocalyptic number.

It is an amenable number.

70484000497 is a deficient number, since it is larger than the sum of its proper divisors (1).

70484000497 is an equidigital number, since it uses as much as digits as its factorization.

70484000497 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 225792, while the sum is 43.

The spelling of 70484000497 in words is "seventy billion, four hundred eighty-four million, four hundred ninety-seven", and thus it is an aban number.