3511040000000 has 480 divisors, whose sum is σ = 9497285843136. Its totient is φ = 1290240000000.

The previous prime is 3511039999997. The next prime is 3511040000011. The reversal of 3511040000000 is 401153.

It is a self number, because there is not a number n which added to its sum of digits gives 3511040000000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16639999895 + ... + 16640000105.

Almost surely, 2^{3511040000000} 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 3511040000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4748642921568).

3511040000000 is an abundant number, since it is smaller than the sum of its proper divisors (5986245843136).

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

3511040000000 is an frugal number, since it uses more digits than its factorization.

3511040000000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 287 (or 231 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 14.

Adding to 3511040000000 its reverse (401153), we get a palindrome (3511040401153).

The spelling of 3511040000000 in words is "three trillion, five hundred eleven billion, forty million", and thus it is an aban number.