97460844728 has 32 divisors (see below), whose sum is σ = 196857153360. Its totient is φ = 44967936000.

The previous prime is 97460844709. The next prime is 97460844763. The reversal of 97460844728 is 82744806479.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 193976 + ... + 482232.

Almost surely, 2^97460844728 is an apocalyptic number.

It is an amenable number.

97460844728 is an abundant number, since it is smaller than the sum of its proper divisors (99396308632).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

97460844728 is a wasteful number, since it uses less digits than its factorization.

97460844728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291527 (or 291523 counting only the distinct ones).

The product of its (nonzero) digits is 21676032, while the sum is 59.

The spelling of 97460844728 in words is "ninety-seven billion, four hundred sixty million, eight hundred forty-four thousand, seven hundred twenty-eight".