23158042471 has 8 divisors (see below), whose sum is σ = 23309637120. Its totient is φ = 23006602008.

The previous prime is 23158042469. The next prime is 23158042487. The reversal of 23158042471 is 17424085132.

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 23158042471 - 2¹ = 23158042469 is a prime.

It is a super-3 number, since 3×23158042471³ (a number of 32 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 23158042471.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23158042451) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 270910 + ... + 345988.

It is an arithmetic number, because the mean of its divisors is an integer number (2913704640).

Almost surely, 2^23158042471 is an apocalyptic number.

23158042471 is a deficient number, since it is larger than the sum of its proper divisors (151594649).

23158042471 is a wasteful number, since it uses less digits than its factorization.

23158042471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77093.

The product of its (nonzero) digits is 53760, while the sum is 37.

The spelling of 23158042471 in words is "twenty-three billion, one hundred fifty-eight million, forty-two thousand, four hundred seventy-one".