13400201132423 has 8 divisors (see below), whose sum is σ = 15314546372640. Its totient is φ = 11485863590400.

The previous prime is 13400201132413. The next prime is 13400201132453. The reversal of 13400201132423 is 32423110200431.

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 13400201132423 - 2¹⁴ = 13400201116039 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13400201132392 and 13400201132401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13400201132413) 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, 2476463 + ... + 5738751.

It is an arithmetic number, because the mean of its divisors is an integer number (1914318296580).

Almost surely, 2^{13400201132423} is an apocalyptic number.

13400201132423 is a deficient number, since it is larger than the sum of its proper divisors (1914345240217).

13400201132423 is an equidigital number, since it uses as much as digits as its factorization.

13400201132423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3849097.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 13400201132423 its reverse (32423110200431), we get a palindrome (45823311332854).

The spelling of 13400201132423 in words is "thirteen trillion, four hundred billion, two hundred one million, one hundred thirty-two thousand, four hundred twenty-three".