23871034407 has 8 divisors (see below), whose sum is σ = 34721504640. Its totient is φ = 14467293560.

The previous prime is 23871034379. The next prime is 23871034409. The reversal of 23871034407 is 70443017832.

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 23871034407 - 2¹² = 23871030311 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23871034409) 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, 361682307 + ... + 361682372.

It is an arithmetic number, because the mean of its divisors is an integer number (4340188080).

Almost surely, 2^23871034407 is an apocalyptic number.

23871034407 is a deficient number, since it is larger than the sum of its proper divisors (10850470233).

23871034407 is a wasteful number, since it uses less digits than its factorization.

23871034407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 723364693.

The product of its (nonzero) digits is 112896, while the sum is 39.

The spelling of 23871034407 in words is "twenty-three billion, eight hundred seventy-one million, thirty-four thousand, four hundred seven".