2733136445 has 12 divisors (see below), whose sum is σ = 3551461236. Its totient is φ = 2018315520.

The previous prime is 2733136429. The next prime is 2733136451. The reversal of 2733136445 is 5446313372.

2733136445 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 1284648964 + 1448487481 = 35842^2 + 38059^2 .

It is not a de Polignac number, because 2733136445 - 2⁴ = 2733136429 is a prime.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2733136399 and 2733136408.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1616396 + ... + 1618085.

It is an arithmetic number, because the mean of its divisors is an integer number (295955103).

Almost surely, 2^2733136445 is an apocalyptic number.

It is an amenable number.

2733136445 is a deficient number, since it is larger than the sum of its proper divisors (818324791).

2733136445 is a wasteful number, since it uses less digits than its factorization.

2733136445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3234512 (or 3234499 counting only the distinct ones).

The product of its digits is 181440, while the sum is 38.

The square root of 2733136445 is about 52279.4074660377. The cubic root of 2733136445 is about 1398.1500131012.

The spelling of 2733136445 in words is "two billion, seven hundred thirty-three million, one hundred thirty-six thousand, four hundred forty-five".