13328807004 has 72 divisors (see below), whose sum is σ = 35602344960. Its totient is φ = 4195949472.

The previous prime is 13328807003. The next prime is 13328807029. The reversal of 13328807004 is 40070882331.

It is a super-2 number, since 2×13328807004² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 13328807004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13328807003) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 36472 + ... + 167295.

Almost surely, 2^13328807004 is an apocalyptic number.

It is an amenable number.

13328807004 is an abundant number, since it is smaller than the sum of its proper divisors (22273537956).

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

13328807004 is a wasteful number, since it uses less digits than its factorization.

13328807004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203879 (or 203874 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The spelling of 13328807004 in words is "thirteen billion, three hundred twenty-eight million, eight hundred seven thousand, four".