2281950994176 has 864 divisors, whose sum is σ = 8309646858240. Its totient is φ = 610045489152.

The previous prime is 2281950994139. The next prime is 2281950994201. The reversal of 2281950994176 is 6714990591822.

2281950994176 is a `hidden beast` number, since 2 + 2 + 8 + 19 + 509 + 9 + 41 + 76 = 666.

It is a tau number, because it is divible by the number of its divisors (864).

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 686712451 + ... + 686715773.

Almost surely, 2^{2281950994176} 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 2281950994176, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4154823429120).

2281950994176 is an abundant number, since it is smaller than the sum of its proper divisors (6027695864064).

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

2281950994176 is an equidigital number, since it uses as much as digits as its factorization.

2281950994176 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3463 (or 3437 counting only the distinct ones).

The product of its (nonzero) digits is 19595520, while the sum is 63.

The spelling of 2281950994176 in words is "two trillion, two hundred eighty-one billion, nine hundred fifty million, nine hundred ninety-four thousand, one hundred seventy-six".