2736394043 has 2 divisors, whose sum is σ = 2736394044. Its totient is φ = 2736394042.

The previous prime is 2736394033. The next prime is 2736394061. The reversal of 2736394043 is 3404936372.

2736394043 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2736394043 - 2⁴ = 2736394027 is a prime.

It is not a weakly prime, because it can be changed into another prime (2736394013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1368197021 + 1368197022.

It is an arithmetic number, because the mean of its divisors is an integer number (1368197022).

Almost surely, 2^2736394043 is an apocalyptic number.

2736394043 is a deficient number, since it is larger than the sum of its proper divisors (1).

2736394043 is an equidigital number, since it uses as much as digits as its factorization.

2736394043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 326592, while the sum is 41.

The square root of 2736394043 is about 52310.5538395456. The cubic root of 2736394043 is about 1398.7052728969.

The spelling of 2736394043 in words is "two billion, seven hundred thirty-six million, three hundred ninety-four thousand, forty-three".