23705198350 has 24 divisors (see below), whose sum is σ = 44284230360. Its totient is φ = 9440668320.

The previous prime is 23705198303. The next prime is 23705198383. The reversal of 23705198350 is 5389150732.

It is a junction number, because it is equal to n+sod(n) for n = 23705198297 and 23705198306.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1023712 + ... + 1046611.

It is an arithmetic number, because the mean of its divisors is an integer number (1845176265).

Almost surely, 2^23705198350 is an apocalyptic number.

23705198350 is a deficient number, since it is larger than the sum of its proper divisors (20579032010).

23705198350 is a wasteful number, since it uses less digits than its factorization.

23705198350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2070564 (or 2070559 counting only the distinct ones).

The product of its (nonzero) digits is 226800, while the sum is 43.

The spelling of 23705198350 in words is "twenty-three billion, seven hundred five million, one hundred ninety-eight thousand, three hundred fifty".