12035788408 has 128 divisors (see below), whose sum is σ = 26966016000. Its totient is φ = 4929724800.

The previous prime is 12035788403. The next prime is 12035788433. The reversal of 12035788408 is 80488753021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12035788403) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28724823 + ... + 28725241.

It is an arithmetic number, because the mean of its divisors is an integer number (210672000).

Almost surely, 2^12035788408 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12035788408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13483008000).

12035788408 is an abundant number, since it is smaller than the sum of its proper divisors (14930227592).

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

12035788408 is a wasteful number, since it uses less digits than its factorization.

12035788408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 705 (or 701 counting only the distinct ones).

The product of its (nonzero) digits is 430080, while the sum is 46.

The spelling of 12035788408 in words is "twelve billion, thirty-five million, seven hundred eighty-eight thousand, four hundred eight".