540614244047 has 2 divisors, whose sum is σ = 540614244048. Its totient is φ = 540614244046.

The previous prime is 540614244019. The next prime is 540614244077. The reversal of 540614244047 is 740442416045.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 540614244047 - 2²⁰ = 540613195471 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 540614243995 and 540614244013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (540614244077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 270307122023 + 270307122024.

It is an arithmetic number, because the mean of its divisors is an integer number (270307122024).

Almost surely, 2^540614244047 is an apocalyptic number.

540614244047 is a deficient number, since it is larger than the sum of its proper divisors (1).

540614244047 is an equidigital number, since it uses as much as digits as its factorization.

540614244047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 430080, while the sum is 41.

The spelling of 540614244047 in words is "five hundred forty billion, six hundred fourteen million, two hundred forty-four thousand, forty-seven".