23071234640401 has 8 divisors (see below), whose sum is σ = 23817552418664. Its totient is φ = 22331378488320.

The previous prime is 23071234640291. The next prime is 23071234640413. The reversal of 23071234640401 is 10404643217032.

It can be written as a sum of positive squares in 4 ways, for example, as 1282420353600 + 21788814286801 = 1132440^2 + 4667849^2 .

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 23071234640401 - 2⁷ = 23071234640273 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23071234640101) 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, 1615399290 + ... + 1615413571.

It is an arithmetic number, because the mean of its divisors is an integer number (2977194052333).

Almost surely, 2^{23071234640401} is an apocalyptic number.

It is an amenable number.

23071234640401 is a deficient number, since it is larger than the sum of its proper divisors (746317778263).

23071234640401 is a wasteful number, since it uses less digits than its factorization.

23071234640401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3230813091.

The product of its (nonzero) digits is 96768, while the sum is 37.

Adding to 23071234640401 its reverse (10404643217032), we get a palindrome (33475877857433).

The spelling of 23071234640401 in words is "twenty-three trillion, seventy-one billion, two hundred thirty-four million, six hundred forty thousand, four hundred one".