13469841000 has 1536 divisors, whose sum is σ = 63737856000. Its totient is φ = 2566080000.

The previous prime is 13469840977. The next prime is 13469841067. The reversal of 13469841000 is 14896431.

13469841000 is a `hidden beast` number, since 13 + 469 + 84 + 100 + 0 = 666.

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

It is an unprimeable number.

It is a polite number, since it can be written in 383 ways as a sum of consecutive naturals, for example, 434510985 + ... + 434511015.

It is an arithmetic number, because the mean of its divisors is an integer number (41496000).

Almost surely, 2^13469841000 is an apocalyptic number.

13469841000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13469841000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31868928000).

13469841000 is an abundant number, since it is smaller than the sum of its proper divisors (50268015000).

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

13469841000 is a wasteful number, since it uses less digits than its factorization.

13469841000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109 (or 78 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The spelling of 13469841000 in words is "thirteen billion, four hundred sixty-nine million, eight hundred forty-one thousand".