9873262121204 has 24 divisors (see below), whose sum is σ = 17536554308448. Its totient is φ = 4862821914720.

The previous prime is 9873262121183. The next prime is 9873262121213. The reversal of 9873262121204 is 4021212623789.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10142327 + ... + 11073089.

It is an arithmetic number, because the mean of its divisors is an integer number (730689762852).

Almost surely, 2^{9873262121204} is an apocalyptic number.

It is an amenable number.

9873262121204 is a deficient number, since it is larger than the sum of its proper divisors (7663292187244).

9873262121204 is a wasteful number, since it uses less digits than its factorization.

9873262121204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 970415 (or 970413 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 47.

The spelling of 9873262121204 in words is "nine trillion, eight hundred seventy-three billion, two hundred sixty-two million, one hundred twenty-one thousand, two hundred four".