13031010434 has 16 divisors (see below), whose sum is σ = 21052265472. Its totient is φ = 6013692048.

The previous prime is 13031010401. The next prime is 13031010451. The reversal of 13031010434 is 43401013031.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 316607 + ... + 355389.

It is an arithmetic number, because the mean of its divisors is an integer number (1315766592).

Almost surely, 2^13031010434 is an apocalyptic number.

13031010434 is a deficient number, since it is larger than the sum of its proper divisors (8021255038).

13031010434 is a wasteful number, since it uses less digits than its factorization.

13031010434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51721.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 13031010434 its reverse (43401013031), we get a palindrome (56432023465).

The spelling of 13031010434 in words is "thirteen billion, thirty-one million, ten thousand, four hundred thirty-four".