3333636681040 has 120 divisors (see below), whose sum is σ = 8212715165088. Its totient is φ = 1258237152000.

The previous prime is 3333636681019. The next prime is 3333636681101. The reversal of 3333636681040 is 401866363333.

It is a super-2 number, since 2×3333636681040² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7018939 + ... + 7478821.

Almost surely, 2^{3333636681040} 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 3333636681040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4106357582544).

3333636681040 is an abundant number, since it is smaller than the sum of its proper divisors (4879078484048).

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

3333636681040 is a wasteful number, since it uses less digits than its factorization.

3333636681040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 460185 (or 460160 counting only the distinct ones).

The product of its (nonzero) digits is 1679616, while the sum is 46.

The spelling of 3333636681040 in words is "three trillion, three hundred thirty-three billion, six hundred thirty-six million, six hundred eighty-one thousand, forty".