1327240337005 has 48 divisors (see below), whose sum is σ = 1786768220160. Its totient is φ = 945538513920.

The previous prime is 1327240336957. The next prime is 1327240337009. The reversal of 1327240337005 is 5007330427231.

It is not a de Polignac number, because 1327240337005 - 2¹¹ = 1327240334957 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1327240337009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5960637 + ... + 6179293.

It is an arithmetic number, because the mean of its divisors is an integer number (37224337920).

Almost surely, 2^{1327240337005} is an apocalyptic number.

It is an amenable number.

1327240337005 is a deficient number, since it is larger than the sum of its proper divisors (459527883155).

1327240337005 is a wasteful number, since it uses less digits than its factorization.

1327240337005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218890 (or 218879 counting only the distinct ones).

The product of its (nonzero) digits is 105840, while the sum is 37.

The spelling of 1327240337005 in words is "one trillion, three hundred twenty-seven billion, two hundred forty million, three hundred thirty-seven thousand, five".