97756692242 has 16 divisors (see below), whose sum is σ = 161549316864. Its totient is φ = 43994910000.

The previous prime is 97756692199. The next prime is 97756692269. The reversal of 97756692242 is 24229665779.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21995234 + ... + 21999677.

It is an arithmetic number, because the mean of its divisors is an integer number (10096832304).

Almost surely, 2^97756692242 is an apocalyptic number.

97756692242 is a deficient number, since it is larger than the sum of its proper divisors (63792624622).

97756692242 is a wasteful number, since it uses less digits than its factorization.

97756692242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43995025.

The product of its digits is 22861440, while the sum is 59.

The spelling of 97756692242 in words is "ninety-seven billion, seven hundred fifty-six million, six hundred ninety-two thousand, two hundred forty-two".