2743520670403 has 8 divisors (see below), whose sum is σ = 2796782519088. Its totient is φ = 2690314277664.

The previous prime is 2743520670349. The next prime is 2743520670419. The reversal of 2743520670403 is 3040760253472.

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 2743520670403 - 2⁹ = 2743520669891 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2743520670403.

It is not an unprimeable number, because it can be changed into a prime (2743520670493) 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, 13764076 + ... + 13961977.

It is an arithmetic number, because the mean of its divisors is an integer number (349597814886).

Almost surely, 2^{2743520670403} is an apocalyptic number.

2743520670403 is a deficient number, since it is larger than the sum of its proper divisors (53261848685).

2743520670403 is a wasteful number, since it uses less digits than its factorization.

2743520670403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27727973.

The product of its (nonzero) digits is 846720, while the sum is 43.

The spelling of 2743520670403 in words is "two trillion, seven hundred forty-three billion, five hundred twenty million, six hundred seventy thousand, four hundred three".