2738218383 has 12 divisors (see below), whose sum is σ = 4163373240. Its totient is φ = 1729400976.

The previous prime is 2738218369. The next prime is 2738218391. The reversal of 2738218383 is 3838128372.

2738218383 is a `hidden beast` number, since 27 + 38 + 218 + 383 = 666.

It is not a de Polignac number, because 2738218383 - 2⁶ = 2738218319 is a prime.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2738218363) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8006316 + ... + 8006657.

It is an arithmetic number, because the mean of its divisors is an integer number (346947770).

Almost surely, 2^2738218383 is an apocalyptic number.

2738218383 is a deficient number, since it is larger than the sum of its proper divisors (1425154857).

2738218383 is a wasteful number, since it uses less digits than its factorization.

2738218383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16012998 (or 16012995 counting only the distinct ones).

The product of its digits is 387072, while the sum is 45.

The square root of 2738218383 is about 52327.9885243070. The cubic root of 2738218383 is about 1399.0160404101.

The spelling of 2738218383 in words is "two billion, seven hundred thirty-eight million, two hundred eighteen thousand, three hundred eighty-three".