23420388713471 has 8 divisors (see below), whose sum is σ = 23472778849200. Its totient is φ = 23367999596032.

The previous prime is 23420388713453. The next prime is 23420388713537. The reversal of 23420388713471 is 17431788302432.

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 23420388713471 - 2¹⁴ = 23420388697087 is a prime.

It is a super-3 number, since 3×23420388713471³ (a number of 41 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23420388710471) 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, 63755801 + ... + 64122093.

It is an arithmetic number, because the mean of its divisors is an integer number (2934097356150).

Almost surely, 2^{23420388713471} is an apocalyptic number.

23420388713471 is a deficient number, since it is larger than the sum of its proper divisors (52390135729).

23420388713471 is a wasteful number, since it uses less digits than its factorization.

23420388713471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 509145.

The product of its (nonzero) digits is 5419008, while the sum is 53.

The spelling of 23420388713471 in words is "twenty-three trillion, four hundred twenty billion, three hundred eighty-eight million, seven hundred thirteen thousand, four hundred seventy-one".