13400210434331 has 8 divisors (see below), whose sum is σ = 15472407924960. Its totient is φ = 11367483372288.

The previous prime is 13400210434291. The next prime is 13400210434343. The reversal of 13400210434331 is 13343401200431.

It is a happy number.

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 13400210434331 - 2⁶ = 13400210434267 is a prime.

It is a super-2 number, since 2×13400210434331² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13400210434294 and 13400210434303.

It is not an unprimeable number, because it can be changed into a prime (13400210434531) 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, 9867606416 + ... + 9867607773.

It is an arithmetic number, because the mean of its divisors is an integer number (1934050990620).

Almost surely, 2^{13400210434331} is an apocalyptic number.

13400210434331 is a deficient number, since it is larger than the sum of its proper divisors (2072197490629).

13400210434331 is an equidigital number, since it uses as much as digits as its factorization.

13400210434331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19735214293.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 13400210434331 its reverse (13343401200431), we get a palindrome (26743611634762).

The spelling of 13400210434331 in words is "thirteen trillion, four hundred billion, two hundred ten million, four hundred thirty-four thousand, three hundred thirty-one".