13002828438 has 8 divisors (see below), whose sum is σ = 26005656888. Its totient is φ = 4334276144.

The previous prime is 13002828407. The next prime is 13002828439. The reversal of 13002828438 is 83482820031.

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

13002828438 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 13002828396 and 13002828405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13002828439) 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, 1083569031 + ... + 1083569042.

It is an arithmetic number, because the mean of its divisors is an integer number (3250707111).

Almost surely, 2^13002828438 is an apocalyptic number.

13002828438 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

13002828438 is a wasteful number, since it uses less digits than its factorization.

13002828438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2167138078.

The product of its (nonzero) digits is 73728, while the sum is 39.

The spelling of 13002828438 in words is "thirteen billion, two million, eight hundred twenty-eight thousand, four hundred thirty-eight".