2227696252416 has 320 divisors, whose sum is σ = 6659111289600. Its totient is φ = 735277989888.

The previous prime is 2227696252319. The next prime is 2227696252421. The reversal of 2227696252416 is 6142526967222.

2227696252416 is a `hidden beast` number, since 2 + 2 + 2 + 7 + 6 + 9 + 625 + 2 + 4 + 1 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

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, 851239140 + ... + 851241756.

It is an arithmetic number, because the mean of its divisors is an integer number (20809722780).

Almost surely, 2^{2227696252416} 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 2227696252416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3329555644800).

2227696252416 is an abundant number, since it is smaller than the sum of its proper divisors (4431415037184).

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

2227696252416 is a wasteful number, since it uses less digits than its factorization.

2227696252416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3226 (or 3204 counting only the distinct ones).

The product of its digits is 8709120, while the sum is 54.

The spelling of 2227696252416 in words is "two trillion, two hundred twenty-seven billion, six hundred ninety-six million, two hundred fifty-two thousand, four hundred sixteen".