13013858298 has 128 divisors (see below), whose sum is σ = 31910215680. Its totient is φ = 3457428480.

The previous prime is 13013858293. The next prime is 13013858323. The reversal of 13013858298 is 89285831031.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (13013858293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 18099583 + ... + 18100301.

It is an arithmetic number, because the mean of its divisors is an integer number (249298560).

Almost surely, 2^13013858298 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13013858298, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15955107840).

13013858298 is an abundant number, since it is smaller than the sum of its proper divisors (18896357382).

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

13013858298 is a wasteful number, since it uses less digits than its factorization.

13013858298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1252.

The product of its (nonzero) digits is 414720, while the sum is 48.

The spelling of 13013858298 in words is "thirteen billion, thirteen million, eight hundred fifty-eight thousand, two hundred ninety-eight".