13004870898 has 32 divisors (see below), whose sum is σ = 26538180480. Its totient is φ = 4247769600.

The previous prime is 13004870897. The next prime is 13004870899. The reversal of 13004870898 is 89807840031.

It is an interprime number because it is at equal distance from previous prime (13004870897) and next prime (13004870899).

It is not an unprimeable number, because it can be changed into a prime (13004870897) 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, 51838 + ... + 169401.

It is an arithmetic number, because the mean of its divisors is an integer number (829318140).

Almost surely, 2^13004870898 is an apocalyptic number.

13004870898 is an abundant number, since it is smaller than the sum of its proper divisors (13533309582).

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

13004870898 is a wasteful number, since it uses less digits than its factorization.

13004870898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221442.

The product of its (nonzero) digits is 387072, while the sum is 48.

The spelling of 13004870898 in words is "thirteen billion, four million, eight hundred seventy thousand, eight hundred ninety-eight".