9971294785202 has 8 divisors (see below), whose sum is σ = 14957423340912. Its totient is φ = 4985487004900.

The previous prime is 9971294785201. The next prime is 9971294785213. The reversal of 9971294785202 is 2025874921799.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (9971294785201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80116124 + ... + 80240487.

It is an arithmetic number, because the mean of its divisors is an integer number (1869677917614).

Almost surely, 2^{9971294785202} is an apocalyptic number.

9971294785202 is a deficient number, since it is larger than the sum of its proper divisors (4986128555710).

9971294785202 is a wasteful number, since it uses less digits than its factorization.

9971294785202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160387704.

The product of its (nonzero) digits is 45722880, while the sum is 65.

The spelling of 9971294785202 in words is "nine trillion, nine hundred seventy-one billion, two hundred ninety-four million, seven hundred eighty-five thousand, two hundred two".