97242864824 has 32 divisors (see below), whose sum is σ = 208488691200. Its totient is φ = 41653288800.

The previous prime is 97242864793. The next prime is 97242864833. The reversal of 97242864824 is 42846824279.

It is a hoax number, since the sum of its digits (56) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (56).

It is a self number, because there is not a number n which added to its sum of digits gives 97242864824.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 356852 + ... + 567299.

It is an arithmetic number, because the mean of its divisors is an integer number (6515271600).

Almost surely, 2^97242864824 is an apocalyptic number.

It is an amenable number.

97242864824 is an abundant number, since it is smaller than the sum of its proper divisors (111245826376).

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

97242864824 is a wasteful number, since it uses less digits than its factorization.

97242864824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 926043 (or 926039 counting only the distinct ones).

The product of its digits is 12386304, while the sum is 56.

The spelling of 97242864824 in words is "ninety-seven billion, two hundred forty-two million, eight hundred sixty-four thousand, eight hundred twenty-four".