23847141979 has 8 divisors (see below), whose sum is σ = 23935882752. Its totient is φ = 23758521600.

The previous prime is 23847141947. The next prime is 23847141991. The reversal of 23847141979 is 97914174832.

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

It is a cyclic number.

It is not a de Polignac number, because 23847141979 - 2⁵ = 23847141947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23847141379) by changing a digit.

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, 376957 + ... + 435649.

It is an arithmetic number, because the mean of its divisors is an integer number (2991985344).

Almost surely, 2^23847141979 is an apocalyptic number.

23847141979 is a deficient number, since it is larger than the sum of its proper divisors (88740773).

23847141979 is a wasteful number, since it uses less digits than its factorization.

23847141979 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60197.

The product of its digits is 3048192, while the sum is 55.

The spelling of 23847141979 in words is "twenty-three billion, eight hundred forty-seven million, one hundred forty-one thousand, nine hundred seventy-nine".