97414738618 has 4 divisors (see below), whose sum is σ = 146122107930. Its totient is φ = 48707369308.

The previous prime is 97414738609. The next prime is 97414738627. The reversal of 97414738618 is 81683741479.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (97414738609) and next prime (97414738627).

It can be written as a sum of positive squares in only one way, i.e., 93674559969 + 3740178649 = 306063^2 + 61157^2 .

It is a Smith number, since the sum of its digits (58) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24353684653 + ... + 24353684656.

Almost surely, 2^97414738618 is an apocalyptic number.

97414738618 is a deficient number, since it is larger than the sum of its proper divisors (48707369312).

97414738618 is a wasteful number, since it uses less digits than its factorization.

97414738618 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48707369311.

The product of its digits is 8128512, while the sum is 58.

The spelling of 97414738618 in words is "ninety-seven billion, four hundred fourteen million, seven hundred thirty-eight thousand, six hundred eighteen".