2733273538 has 16 divisors (see below), whose sum is σ = 4329328320. Its totient is φ = 1290618576.

The previous prime is 2733273523. The next prime is 2733273541. The reversal of 2733273538 is 8353723372.

It is a junction number, because it is equal to n+sod(n) for n = 2733273494 and 2733273503.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101406 + ... + 125497.

It is an arithmetic number, because the mean of its divisors is an integer number (270583020).

Almost surely, 2^2733273538 is an apocalyptic number.

2733273538 is a deficient number, since it is larger than the sum of its proper divisors (1596054782).

2733273538 is a wasteful number, since it uses less digits than its factorization.

2733273538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227241.

The product of its digits is 635040, while the sum is 43.

The square root of 2733273538 is about 52280.7186063849. The cubic root of 2733273538 is about 1398.1733895869.

The spelling of 2733273538 in words is "two billion, seven hundred thirty-three million, two hundred seventy-three thousand, five hundred thirty-eight".