13042013402 has 16 divisors (see below), whose sum is σ = 22464712800. Its totient is φ = 5616177840.

The previous prime is 13042013401. The next prime is 13042013461. The reversal of 13042013402 is 20431024031.

13042013402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×13042013402² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13042013401) 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, 15600077 + ... + 15600912.

It is an arithmetic number, because the mean of its divisors is an integer number (1404044550).

Almost surely, 2^13042013402 is an apocalyptic number.

13042013402 is a deficient number, since it is larger than the sum of its proper divisors (9422699398).

13042013402 is a wasteful number, since it uses less digits than its factorization.

13042013402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31201021.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 13042013402 its reverse (20431024031), we get a palindrome (33473037433).

The spelling of 13042013402 in words is "thirteen billion, forty-two million, thirteen thousand, four hundred two".