23849213582 has 16 divisors (see below), whose sum is σ = 36610168320. Its totient is φ = 11645890872.

The previous prime is 23849213579. The next prime is 23849213593. The reversal of 23849213582 is 28531294832.

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 7 ways as a sum of consecutive naturals, for example, 1379363 + ... + 1396545.

It is an arithmetic number, because the mean of its divisors is an integer number (2288135520).

Almost surely, 2^23849213582 is an apocalyptic number.

23849213582 is a deficient number, since it is larger than the sum of its proper divisors (12760954738).

23849213582 is a wasteful number, since it uses less digits than its factorization.

23849213582 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33367.

The product of its digits is 829440, while the sum is 47.

The spelling of 23849213582 in words is "twenty-three billion, eight hundred forty-nine million, two hundred thirteen thousand, five hundred eighty-two".