97134944636 has 12 divisors (see below), whose sum is σ = 169989050112. Its totient is φ = 48566644608.

The previous prime is 97134944623. The next prime is 97134944651. The reversal of 97134944636 is 63644943179.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 111596 + ... + 454668.

It is an arithmetic number, because the mean of its divisors is an integer number (14165754176).

Almost surely, 2^97134944636 is an apocalyptic number.

It is an amenable number.

97134944636 is a deficient number, since it is larger than the sum of its proper divisors (72854105476).

97134944636 is a wasteful number, since it uses less digits than its factorization.

97134944636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 413860 (or 413858 counting only the distinct ones).

The product of its digits is 11757312, while the sum is 56.

The spelling of 97134944636 in words is "ninety-seven billion, one hundred thirty-four million, nine hundred forty-four thousand, six hundred thirty-six".