13431206240034 has 16 divisors (see below), whose sum is σ = 29304449978400. Its totient is φ = 4070062496960.

The previous prime is 13431206240009. The next prime is 13431206240087. The reversal of 13431206240034 is 43004260213431.

13431206240034 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 13431206239977 and 13431206240004.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101751562359 + ... + 101751562490.

It is an arithmetic number, because the mean of its divisors is an integer number (1831528123650).

Almost surely, 2^{13431206240034} is an apocalyptic number.

13431206240034 is an abundant number, since it is smaller than the sum of its proper divisors (15873243738366).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13431206240034 is a wasteful number, since it uses less digits than its factorization.

13431206240034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203503124865.

The product of its (nonzero) digits is 41472, while the sum is 33.

Adding to 13431206240034 its reverse (43004260213431), we get a palindrome (56435466453465).

The spelling of 13431206240034 in words is "thirteen trillion, four hundred thirty-one billion, two hundred six million, two hundred forty thousand, thirty-four".