13402490002342 has 8 divisors (see below), whose sum is σ = 22975697146896. Its totient is φ = 5743924286712.

The previous prime is 13402490002243. The next prime is 13402490002367. The reversal of 13402490002342 is 24320009420431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 13402490002298 and 13402490002307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 478660357213 + ... + 478660357240.

It is an arithmetic number, because the mean of its divisors is an integer number (2871962143362).

Almost surely, 2^{13402490002342} is an apocalyptic number.

13402490002342 is a deficient number, since it is larger than the sum of its proper divisors (9573207144554).

13402490002342 is an equidigital number, since it uses as much as digits as its factorization.

13402490002342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 957320714462.

The product of its (nonzero) digits is 41472, while the sum is 34.

Adding to 13402490002342 its reverse (24320009420431), we get a palindrome (37722499422773).

The spelling of 13402490002342 in words is "thirteen trillion, four hundred two billion, four hundred ninety million, two thousand, three hundred forty-two".