2741726403433 has 4 divisors (see below), whose sum is σ = 2741736472020. Its totient is φ = 2741716334848.

The previous prime is 2741726403373. The next prime is 2741726403473. The reversal of 2741726403433 is 3343046271472.

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

It can be written as a sum of positive squares in 2 ways, for example, as 2699984644569 + 41741758864 = 1643163^2 + 204308^2 .

It is a cyclic number.

It is not a de Polignac number, because 2741726403433 - 2¹³ = 2741726395241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2741726403473) 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, 4614148 + ... + 5174341.

It is an arithmetic number, because the mean of its divisors is an integer number (685434118005).

Almost surely, 2^{2741726403433} is an apocalyptic number.

It is an amenable number.

2741726403433 is a deficient number, since it is larger than the sum of its proper divisors (10068587).

2741726403433 is an equidigital number, since it uses as much as digits as its factorization.

2741726403433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10068586.

The product of its (nonzero) digits is 2032128, while the sum is 46.

The spelling of 2741726403433 in words is "two trillion, seven hundred forty-one billion, seven hundred twenty-six million, four hundred three thousand, four hundred thirty-three".