2743293855043 has 8 divisors (see below), whose sum is σ = 3135609785088. Its totient is φ = 2351082126984.

The previous prime is 2743293855023. The next prime is 2743293855077. The reversal of 2743293855043 is 3405583923472.

2743293855043 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2743293855043 - 2⁵ = 2743293855011 is a prime.

It is a super-2 number, since 2×2743293855043² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2743293855023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25994071 + ... + 26099392.

It is an arithmetic number, because the mean of its divisors is an integer number (391951223136).

Almost surely, 2^{2743293855043} is an apocalyptic number.

2743293855043 is a deficient number, since it is larger than the sum of its proper divisors (392315930045).

2743293855043 is an equidigital number, since it uses as much as digits as its factorization.

2743293855043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52100993.

The product of its (nonzero) digits is 21772800, while the sum is 55.

The spelling of 2743293855043 in words is "two trillion, seven hundred forty-three billion, two hundred ninety-three million, eight hundred fifty-five thousand, forty-three".