9873690350 has 12 divisors (see below), whose sum is σ = 18365064144. Its totient is φ = 3949476120.

The previous prime is 9873690289. The next prime is 9873690367. The reversal of 9873690350 is 530963789.

It is a super-2 number, since 2×9873690350² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (50), and also a Moran number because the ratio is a prime number: 197473807 = 9873690350 / (9 + 8 + 7 + 3 + 6 + 9 + 0 + 3 + 5 + 0).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 98736854 + ... + 98736953.

It is an arithmetic number, because the mean of its divisors is an integer number (1530422012).

Almost surely, 2^9873690350 is an apocalyptic number.

9873690350 is a deficient number, since it is larger than the sum of its proper divisors (8491373794).

9873690350 is a wasteful number, since it uses less digits than its factorization.

9873690350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197473819 (or 197473814 counting only the distinct ones).

The product of its (nonzero) digits is 1224720, while the sum is 50.

The square root of 9873690350 is about 99366.4447889729. Note that the first 3 decimals coincide. The cubic root of 9873690350 is about 2145.3253654522.

The spelling of 9873690350 in words is "nine billion, eight hundred seventy-three million, six hundred ninety thousand, three hundred fifty".