2775422036 has 12 divisors (see below), whose sum is σ = 5112619680. Its totient is φ = 1314673560.

The previous prime is 2775422011. The next prime is 2775422053. The reversal of 2775422036 is 6302245772.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a congruent number.

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, 18259280 + ... + 18259431.

It is an arithmetic number, because the mean of its divisors is an integer number (426051640).

Almost surely, 2^2775422036 is an apocalyptic number.

It is an amenable number.

2775422036 is a deficient number, since it is larger than the sum of its proper divisors (2337197644).

2775422036 is a wasteful number, since it uses less digits than its factorization.

2775422036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36518734 (or 36518732 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 38.

The square root of 2775422036 is about 52682.2744004091. The cubic root of 2775422036 is about 1405.3236145345.

The spelling of 2775422036 in words is "two billion, seven hundred seventy-five million, four hundred twenty-two thousand, thirty-six".