1332001134749 has 2 divisors, whose sum is σ = 1332001134750. Its totient is φ = 1332001134748.

The previous prime is 1332001134713. The next prime is 1332001134787. The reversal of 1332001134749 is 9474311002331.

It is an a-pointer prime, because the next prime (1332001134787) can be obtained adding 1332001134749 to its sum of digits (38).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 952736070724 + 379265064025 = 976082^2 + 615845^2 .

It is a cyclic number.

It is not a de Polignac number, because 1332001134749 - 2⁸ = 1332001134493 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1332001134049) 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 as a sum of consecutive naturals, namely, 666000567374 + 666000567375.

It is an arithmetic number, because the mean of its divisors is an integer number (666000567375).

Almost surely, 2^{1332001134749} is an apocalyptic number.

It is an amenable number.

1332001134749 is a deficient number, since it is larger than the sum of its proper divisors (1).

1332001134749 is an equidigital number, since it uses as much as digits as its factorization.

1332001134749 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54432, while the sum is 38.

The spelling of 1332001134749 in words is "one trillion, three hundred thirty-two billion, one million, one hundred thirty-four thousand, seven hundred forty-nine".