6436066023104 has 56 divisors (see below), whose sum is σ = 12990310476528. Its totient is φ = 3163125335040.

The previous prime is 6436066023103. The next prime is 6436066023139. The reversal of 6436066023104 is 4013206606346.

It is not an unprimeable number, because it can be changed into a prime (6436066023103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 348842 + ... + 3604694.

It is an arithmetic number, because the mean of its divisors is an integer number (231969829938).

Almost surely, 2^{6436066023104} is an apocalyptic number.

6436066023104 is a gapful number since it is divisible by the number (64) 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 6436066023104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6495155238264).

6436066023104 is an abundant number, since it is smaller than the sum of its proper divisors (6554244453424).

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

6436066023104 is a wasteful number, since it uses less digits than its factorization.

6436066023104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3256393 (or 3256383 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 41.

The spelling of 6436066023104 in words is "six trillion, four hundred thirty-six billion, sixty-six million, twenty-three thousand, one hundred four".