2742404504461 has 8 divisors (see below), whose sum is σ = 2789205082560. Its totient is φ = 2695614564672.

The previous prime is 2742404504387. The next prime is 2742404504467. The reversal of 2742404504461 is 1644054042472.

2742404504461 is digitally balanced in base 3, 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 a de Polignac number, because none of the positive numbers 2^k-2742404504461 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 (2742404504467) 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, 2138745 + ... + 3171598.

It is an arithmetic number, because the mean of its divisors is an integer number (348650635320).

Almost surely, 2^{2742404504461} is an apocalyptic number.

It is an amenable number.

2742404504461 is a deficient number, since it is larger than the sum of its proper divisors (46800578099).

2742404504461 is an equidigital number, since it uses as much as digits as its factorization.

2742404504461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5319155.

The product of its (nonzero) digits is 860160, while the sum is 43.

The spelling of 2742404504461 in words is "two trillion, seven hundred forty-two billion, four hundred four million, five hundred four thousand, four hundred sixty-one".