97248498144 has 48 divisors (see below), whose sum is σ = 291745496448. Its totient is φ = 27785284992.

The previous prime is 97248498143. The next prime is 97248498211. The reversal of 97248498144 is 44189484279.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97248498143) 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 7 ways as a sum of consecutive naturals, for example, 72356842 + ... + 72358185.

It is an arithmetic number, because the mean of its divisors is an integer number (6078031176).

Almost surely, 2^97248498144 is an apocalyptic number.

It is an amenable number.

97248498144 is an abundant number, since it is smaller than the sum of its proper divisors (194496998304).

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

97248498144 is a wasteful number, since it uses less digits than its factorization.

97248498144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144715047 (or 144715039 counting only the distinct ones).

The product of its digits is 18579456, while the sum is 60.

The spelling of 97248498144 in words is "ninety-seven billion, two hundred forty-eight million, four hundred ninety-eight thousand, one hundred forty-four".