2273773036 has 12 divisors (see below), whose sum is σ = 3989128528. Its totient is φ = 1134022032.

The previous prime is 2273773013. The next prime is 2273773079. The reversal of 2273773036 is 6303773722.

It is a self number, because there is not a number n which added to its sum of digits gives 2273773036.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 714336 + ... + 717511.

Almost surely, 2^2273773036 is an apocalyptic number.

It is an amenable number.

2273773036 is a deficient number, since it is larger than the sum of its proper divisors (1715355492).

2273773036 is a wasteful number, since it uses less digits than its factorization.

2273773036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1432248 (or 1432246 counting only the distinct ones).

The product of its (nonzero) digits is 222264, while the sum is 40.

The square root of 2273773036 is about 47684.0962586060. The cubic root of 2273773036 is about 1314.9695735272.

The spelling of 2273773036 in words is "two billion, two hundred seventy-three million, seven hundred seventy-three thousand, thirty-six".