2071743316 has 6 divisors (see below), whose sum is σ = 3625550810. Its totient is φ = 1035871656.

The previous prime is 2071743281. The next prime is 2071743347. The reversal of 2071743316 is 6133471702.

It can be written as a sum of positive squares in only one way, i.e., 1647548100 + 424195216 = 40590^2 + 20596^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 258967911 + ... + 258967918.

Almost surely, 2^2071743316 is an apocalyptic number.

It is an amenable number.

2071743316 is a deficient number, since it is larger than the sum of its proper divisors (1553807494).

2071743316 is a wasteful number, since it uses less digits than its factorization.

2071743316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 517935833 (or 517935831 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 34.

The square root of 2071743316 is about 45516.4071077672. The cubic root of 2071743316 is about 1274.8095711496.

The spelling of 2071743316 in words is "two billion, seventy-one million, seven hundred forty-three thousand, three hundred sixteen".