2742530362471 has 4 divisors (see below), whose sum is σ = 2837100375000. Its totient is φ = 2647960349944.

The previous prime is 2742530362447. The next prime is 2742530362571. The reversal of 2742530362471 is 1742630352472.

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 2742530362471 - 2³⁷ = 2605091408999 is a prime.

It is a super-3 number, since 3×2742530362471³ (a number of 38 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2742530362571) 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, 47285006221 + ... + 47285006278.

It is an arithmetic number, because the mean of its divisors is an integer number (709275093750).

Almost surely, 2^{2742530362471} is an apocalyptic number.

2742530362471 is a deficient number, since it is larger than the sum of its proper divisors (94570012529).

2742530362471 is an equidigital number, since it uses as much as digits as its factorization.

2742530362471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94570012528.

The product of its (nonzero) digits is 1693440, while the sum is 46.

Subtracting from 2742530362471 its reverse (1742630352472), we obtain a palindrome (999900009999).

The spelling of 2742530362471 in words is "two trillion, seven hundred forty-two billion, five hundred thirty million, three hundred sixty-two thousand, four hundred seventy-one".