2734074542503 has 4 divisors (see below), whose sum is σ = 2734178720008. Its totient is φ = 2733970365000.

The previous prime is 2734074542467. The next prime is 2734074542509. The reversal of 2734074542503 is 3052454704372.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2734074542503 - 2⁴¹ = 535051286951 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2734074542509) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52049376 + ... + 52101877.

It is an arithmetic number, because the mean of its divisors is an integer number (683544680002).

Almost surely, 2^{2734074542503} is an apocalyptic number.

2734074542503 is a deficient number, since it is larger than the sum of its proper divisors (104177505).

2734074542503 is a wasteful number, since it uses less digits than its factorization.

2734074542503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104177504.

The product of its (nonzero) digits is 2822400, while the sum is 46.

The spelling of 2734074542503 in words is "two trillion, seven hundred thirty-four billion, seventy-four million, five hundred forty-two thousand, five hundred three".