13019404002 has 32 divisors (see below), whose sum is σ = 28613335104. Its totient is φ = 3916473600.

The previous prime is 13019403979. The next prime is 13019404009. The reversal of 13019404002 is 20040491031.

It is not an unprimeable number, because it can be changed into a prime (13019404009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 710899 + ... + 728982.

It is an arithmetic number, because the mean of its divisors is an integer number (894166722).

Almost surely, 2^13019404002 is an apocalyptic number.

13019404002 is an abundant number, since it is smaller than the sum of its proper divisors (15593931102).

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

13019404002 is a wasteful number, since it uses less digits than its factorization.

13019404002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1440034.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 13019404002 its reverse (20040491031), we get a palindrome (33059895033).

The spelling of 13019404002 in words is "thirteen billion, nineteen million, four hundred four thousand, two".