3516220227708 has 120 divisors (see below), whose sum is σ = 9396844047360. Its totient is φ = 1146174066720.

The previous prime is 3516220227697. The next prime is 3516220227713. The reversal of 3516220227708 is 8077220226153.

3516220227708 is a `hidden beast` number, since 351 + 6 + 2 + 2 + 0 + 227 + 70 + 8 = 666.

3516220227708 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 3169635 + ... + 4132677.

It is an arithmetic number, because the mean of its divisors is an integer number (78307033728).

Almost surely, 2^{3516220227708} 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 3516220227708, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4698422023680).

3516220227708 is an abundant number, since it is smaller than the sum of its proper divisors (5880623819652).

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

3516220227708 is a wasteful number, since it uses less digits than its factorization.

3516220227708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 963309 (or 963298 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 45.

The spelling of 3516220227708 in words is "three trillion, five hundred sixteen billion, two hundred twenty million, two hundred twenty-seven thousand, seven hundred eight".