13361974002 has 80 divisors (see below), whose sum is σ = 32406897600. Its totient is φ = 4090588128.

The previous prime is 13361973979. The next prime is 13361974027. The reversal of 13361974002 is 20047916331.

13361974002 is a `hidden beast` number, since 1 + 33 + 619 + 7 + 4 + 0 + 0 + 2 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 403153 + ... + 435035.

It is an arithmetic number, because the mean of its divisors is an integer number (405086220).

Almost surely, 2^13361974002 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13361974002, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16203448800).

13361974002 is an abundant number, since it is smaller than the sum of its proper divisors (19044923598).

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

13361974002 is a wasteful number, since it uses less digits than its factorization.

13361974002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32109 (or 32100 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 36.

The spelling of 13361974002 in words is "thirteen billion, three hundred sixty-one million, nine hundred seventy-four thousand, two".