97360022644 has 12 divisors (see below), whose sum is σ = 170775355968. Its totient is φ = 48567063800.

The previous prime is 97360022633. The next prime is 97360022647. The reversal of 97360022644 is 44622006379.

It is a self number, because there is not a number n which added to its sum of digits gives 97360022644.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97360022647) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 28234942 + ... + 28238389.

It is an arithmetic number, because the mean of its divisors is an integer number (14231279664).

Almost surely, 2^97360022644 is an apocalyptic number.

It is an amenable number.

97360022644 is a deficient number, since it is larger than the sum of its proper divisors (73415333324).

97360022644 is a wasteful number, since it uses less digits than its factorization.

97360022644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56473766 (or 56473764 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 43.

The spelling of 97360022644 in words is "ninety-seven billion, three hundred sixty million, twenty-two thousand, six hundred forty-four".