1144001142827 has 2 divisors, whose sum is σ = 1144001142828. Its totient is φ = 1144001142826.

The previous prime is 1144001142803. The next prime is 1144001142839. The reversal of 1144001142827 is 7282411004411.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1144001142827 - 2⁴⁰ = 44489515051 is a prime.

It is a super-2 number, since 2×1144001142827² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1144001142887) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 572000571413 + 572000571414.

It is an arithmetic number, because the mean of its divisors is an integer number (572000571414).

Almost surely, 2^{1144001142827} is an apocalyptic number.

1144001142827 is a deficient number, since it is larger than the sum of its proper divisors (1).

1144001142827 is an equidigital number, since it uses as much as digits as its factorization.

1144001142827 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14336, while the sum is 35.

The spelling of 1144001142827 in words is "one trillion, one hundred forty-four billion, one million, one hundred forty-two thousand, eight hundred twenty-seven".