7400734007827 has 2 divisors, whose sum is σ = 7400734007828. Its totient is φ = 7400734007826.

The previous prime is 7400734007767. The next prime is 7400734007831. The reversal of 7400734007827 is 7287004370047.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 7400734007827 - 2³⁵ = 7366374269459 is a prime.

It is not a weakly prime, because it can be changed into another prime (7400734001827) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3700367003913 + 3700367003914.

It is an arithmetic number, because the mean of its divisors is an integer number (3700367003914).

Almost surely, 2^{7400734007827} is an apocalyptic number.

7400734007827 is a deficient number, since it is larger than the sum of its proper divisors (1).

7400734007827 is an equidigital number, since it uses as much as digits as its factorization.

7400734007827 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1843968, while the sum is 49.

The spelling of 7400734007827 in words is "seven trillion, four hundred billion, seven hundred thirty-four million, seven thousand, eight hundred twenty-seven".