13034434042 has 24 divisors (see below), whose sum is σ = 23017792896. Its totient is φ = 5518879128.

The previous prime is 13034434031. The next prime is 13034434051. The reversal of 13034434042 is 24043443031.

It is a self number, because there is not a number n which added to its sum of digits gives 13034434042.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 793098 + ... + 809365.

It is an arithmetic number, because the mean of its divisors is an integer number (959074704).

Almost surely, 2^13034434042 is an apocalyptic number.

13034434042 is a deficient number, since it is larger than the sum of its proper divisors (9983358854).

13034434042 is a wasteful number, since it uses less digits than its factorization.

13034434042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1602562 (or 1602555 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 13034434042 its reverse (24043443031), we get a palindrome (37077877073).

The spelling of 13034434042 in words is "thirteen billion, thirty-four million, four hundred thirty-four thousand, forty-two".