13000011434 has 8 divisors (see below), whose sum is σ = 19502640000. Its totient is φ = 6499131436.

The previous prime is 13000011433. The next prime is 13000011449. The reversal of 13000011434 is 43411000031.

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

It is not an unprimeable number, because it can be changed into a prime (13000011433) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 418394 + ... + 448389.

It is an arithmetic number, because the mean of its divisors is an integer number (2437830000).

Almost surely, 2^13000011434 is an apocalyptic number.

13000011434 is a deficient number, since it is larger than the sum of its proper divisors (6502628566).

13000011434 is an equidigital number, since it uses as much as digits as its factorization.

13000011434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 874284.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 13000011434 its reverse (43411000031), we get a palindrome (56411011465).

The spelling of 13000011434 in words is "thirteen billion, eleven thousand, four hundred thirty-four".