2734926811 has 2 divisors, whose sum is σ = 2734926812. Its totient is φ = 2734926810.

The previous prime is 2734926793. The next prime is 2734926841. The reversal of 2734926811 is 1186294372.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2734926811 - 2¹³ = 2734918619 is a prime.

It is not a weakly prime, because it can be changed into another prime (2734926841) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1367463405 + 1367463406.

It is an arithmetic number, because the mean of its divisors is an integer number (1367463406).

Almost surely, 2^2734926811 is an apocalyptic number.

2734926811 is a deficient number, since it is larger than the sum of its proper divisors (1).

2734926811 is an equidigital number, since it uses as much as digits as its factorization.

2734926811 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 145152, while the sum is 43.

The square root of 2734926811 is about 52296.5277145625. The cubic root of 2734926811 is about 1398.4552367779.

The spelling of 2734926811 in words is "two billion, seven hundred thirty-four million, nine hundred twenty-six thousand, eight hundred eleven".