9497368064 has 20 divisors (see below), whose sum is σ = 18976187604. Its totient is φ = 4748683776.

The previous prime is 9497368039. The next prime is 9497368093. The reversal of 9497368064 is 4608637949.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9274262 + ... + 9275285.

Almost surely, 2^9497368064 is an apocalyptic number.

It is an amenable number.

9497368064 is a deficient number, since it is larger than the sum of its proper divisors (9478819540).

9497368064 is an equidigital number, since it uses as much as digits as its factorization.

9497368064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18549565 (or 18549549 counting only the distinct ones).

The product of its (nonzero) digits is 7838208, while the sum is 56.

The square root of 9497368064 is about 97454.4409660227. The cubic root of 9497368064 is about 2117.7161878067.

The spelling of 9497368064 in words is "nine billion, four hundred ninety-seven million, three hundred sixty-eight thousand, sixty-four".