2071783296 has 288 divisors, whose sum is σ = 6666332400. Its totient is φ = 617041920.

The previous prime is 2071783283. The next prime is 2071783331. The reversal of 2071783296 is 6923871702.

It is a tau number, because it is divible by the number of its divisors (288).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 12405805 + ... + 12405971.

Almost surely, 2^2071783296 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 2071783296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3333166200).

2071783296 is an abundant number, since it is smaller than the sum of its proper divisors (4594549104).

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

2071783296 is a wasteful number, since it uses less digits than its factorization.

2071783296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 298 (or 272 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 45.

The square root of 2071783296 is about 45516.8462879405. The cubic root of 2071783296 is about 1274.8177714188.

The spelling of 2071783296 in words is "two billion, seventy-one million, seven hundred eighty-three thousand, two hundred ninety-six".