13340440200031 has 8 divisors (see below), whose sum is σ = 15246756390560. Its totient is φ = 11434258764288.

The previous prime is 13340440200029. The next prime is 13340440200103. The reversal of 13340440200031 is 13000204404331.

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 13340440200031 - 2¹ = 13340440200029 is a prime.

It is a super-2 number, since 2×13340440200031² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13340440199969 and 13340440200005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13340440200011) 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, 33476466 + ... + 33872623.

It is an arithmetic number, because the mean of its divisors is an integer number (1905844548820).

Almost surely, 2^{13340440200031} is an apocalyptic number.

13340440200031 is a deficient number, since it is larger than the sum of its proper divisors (1906316190529).

13340440200031 is an equidigital number, since it uses as much as digits as its factorization.

13340440200031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67377393.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 13340440200031 its reverse (13000204404331), we get a palindrome (26340644604362).

The spelling of 13340440200031 in words is "thirteen trillion, three hundred forty billion, four hundred forty million, two hundred thousand, thirty-one".