2742048911 has 16 divisors (see below), whose sum is σ = 3158403840. Its totient is φ = 2331913920.

The previous prime is 2742048893. The next prime is 2742048929. The reversal of 2742048911 is 1198402472.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2742048893) and next prime (2742048929).

It is not a de Polignac number, because 2742048911 - 2¹⁰ = 2742047887 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 (2742048931) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 612995 + ... + 617451.

It is an arithmetic number, because the mean of its divisors is an integer number (197400240).

Almost surely, 2^2742048911 is an apocalyptic number.

2742048911 is a deficient number, since it is larger than the sum of its proper divisors (416354929).

2742048911 is a wasteful number, since it uses less digits than its factorization.

2742048911 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5134.

The product of its (nonzero) digits is 32256, while the sum is 38.

The square root of 2742048911 is about 52364.5768721566. The cubic root of 2742048911 is about 1399.6681034667.

The spelling of 2742048911 in words is "two billion, seven hundred forty-two million, forty-eight thousand, nine hundred eleven".