13466099712 has 224 divisors, whose sum is σ = 39116312928. Its totient is φ = 4095737856.

The previous prime is 13466099681. The next prime is 13466099723. The reversal of 13466099712 is 21799066431.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36101958 + ... + 36102330.

It is an arithmetic number, because the mean of its divisors is an integer number (174626397).

Almost surely, 2^13466099712 is an apocalyptic number.

13466099712 is a gapful number since it is divisible by the number (12) 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 13466099712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19558156464).

13466099712 is an abundant number, since it is smaller than the sum of its proper divisors (25650213216).

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

13466099712 is a wasteful number, since it uses less digits than its factorization.

13466099712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 528 (or 504 counting only the distinct ones).

The product of its (nonzero) digits is 489888, while the sum is 48.

The spelling of 13466099712 in words is "thirteen billion, four hundred sixty-six million, ninety-nine thousand, seven hundred twelve".