2775244396 has 6 divisors (see below), whose sum is σ = 4856677700. Its totient is φ = 1387622196.

The previous prime is 2775244363. The next prime is 2775244411. The reversal of 2775244396 is 6934425772.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 346905546 + ... + 346905553.

Almost surely, 2^2775244396 is an apocalyptic number.

It is an amenable number.

2775244396 is a deficient number, since it is larger than the sum of its proper divisors (2081433304).

2775244396 is a wasteful number, since it uses less digits than its factorization.

2775244396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 693811103 (or 693811101 counting only the distinct ones).

The product of its digits is 2540160, while the sum is 49.

The square root of 2775244396 is about 52680.5884173668. The cubic root of 2775244396 is about 1405.2936314653.

The spelling of 2775244396 in words is "two billion, seven hundred seventy-five million, two hundred forty-four thousand, three hundred ninety-six".