3566409854084 has 144 divisors (see below), whose sum is σ = 8203998931968. Its totient is φ = 1326264192000.

The previous prime is 3566409854081. The next prime is 3566409854101. The reversal of 3566409854084 is 4804589046653.

It is a super-3 number, since 3×3566409854084³ (a number of 39 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (62).

It is not an unprimeable number, because it can be changed into a prime (3566409854081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7434464 + ... + 7899624.

Almost surely, 2^{3566409854084} 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 3566409854084, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4101999465984).

3566409854084 is an abundant number, since it is smaller than the sum of its proper divisors (4637589077884).

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

3566409854084 is a wasteful number, since it uses less digits than its factorization.

3566409854084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 465298 (or 465285 counting only the distinct ones).

The product of its (nonzero) digits is 99532800, while the sum is 62.

The spelling of 3566409854084 in words is "three trillion, five hundred sixty-six billion, four hundred nine million, eight hundred fifty-four thousand, eighty-four".