2743345536 has 32 divisors (see below), whose sum is σ = 7287012600. Its totient is φ = 914448384.

The previous prime is 2743345531. The next prime is 2743345541. The reversal of 2743345536 is 6355433472.

It is an interprime number because it is at equal distance from previous prime (2743345531) and next prime (2743345541).

It is a tau number, because it is divible by the number of its divisors (32).

It is a super-2 number, since 2×2743345536² = 15051889459782254592, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2743345531) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3571681 + ... + 3572448.

Almost surely, 2^2743345536 is an apocalyptic number.

It is an amenable number.

2743345536 is an abundant number, since it is smaller than the sum of its proper divisors (4543667064).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2743345536 is an equidigital number, since it uses as much as digits as its factorization.

2743345536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7144146 (or 7144134 counting only the distinct ones).

The product of its digits is 907200, while the sum is 42.

The square root of 2743345536 is about 52376.9561544006. The cubic root of 2743345536 is about 1399.8886877486. Note that the first 3 decimals are identical.

The spelling of 2743345536 in words is "two billion, seven hundred forty-three million, three hundred forty-five thousand, five hundred thirty-six".