97448084472 has 32 divisors (see below), whose sum is σ = 247051486080. Its totient is φ = 32025191520.

The previous prime is 97448084399. The next prime is 97448084473. The reversal of 97448084472 is 27448084479.

It is a super-2 number, since 2×97448084472² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97448084473) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28592218 + ... + 28595625.

It is an arithmetic number, because the mean of its divisors is an integer number (7720358940).

Almost surely, 2^97448084472 is an apocalyptic number.

It is an amenable number.

97448084472 is an abundant number, since it is smaller than the sum of its proper divisors (149603401608).

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

97448084472 is a wasteful number, since it uses less digits than its factorization.

97448084472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57187923 (or 57187919 counting only the distinct ones).

The product of its (nonzero) digits is 14450688, while the sum is 57.

The spelling of 97448084472 in words is "ninety-seven billion, four hundred forty-eight million, eighty-four thousand, four hundred seventy-two".