973397579901008 has 10 divisors (see below), whose sum is σ = 1885957811058234. Its totient is φ = 486698789950496.

The previous prime is 973397579901007. The next prime is 973397579901023. The reversal of 973397579901008 is 800109975793379.

It can be written as a sum of positive squares in only one way, i.e., 881833885793344 + 91563694107664 = 29695688^2 + 9568892^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 973397579901008.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (973397579901007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30418674371891 + ... + 30418674371922.

Almost surely, 2^{973397579901008} is an apocalyptic number.

It is an amenable number.

973397579901008 is a deficient number, since it is larger than the sum of its proper divisors (912560231157226).

973397579901008 is a wasteful number, since it uses less digits than its factorization.

973397579901008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60837348743821 (or 60837348743815 counting only the distinct ones).

The product of its (nonzero) digits is 810152280, while the sum is 77.

The spelling of 973397579901008 in words is "nine hundred seventy-three trillion, three hundred ninety-seven billion, five hundred seventy-nine million, nine hundred one thousand, eight".