97704774360442 has 16 divisors (see below), whose sum is σ = 149965957671552. Its totient is φ = 47716129228320.

The previous prime is 97704774360439. The next prime is 97704774360451. The reversal of 97704774360442 is 24406347740779.

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, 27253342 + ... + 30629302.

It is an arithmetic number, because the mean of its divisors is an integer number (9372872354472).

Almost surely, 2^{97704774360442} is an apocalyptic number.

97704774360442 is a deficient number, since it is larger than the sum of its proper divisors (52261183311110).

97704774360442 is a wasteful number, since it uses less digits than its factorization.

97704774360442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3712533.

The product of its (nonzero) digits is 199148544, while the sum is 64.

The spelling of 97704774360442 in words is "ninety-seven trillion, seven hundred four billion, seven hundred seventy-four million, three hundred sixty thousand, four hundred forty-two".