1332402232409 has 2 divisors, whose sum is σ = 1332402232410. Its totient is φ = 1332402232408.

The previous prime is 1332402232331. The next prime is 1332402232423. The reversal of 1332402232409 is 9042322042331.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1317910888009 + 14491344400 = 1148003^2 + 120380^2 .

It is a cyclic number.

It is not a de Polignac number, because 1332402232409 - 2⁴⁰ = 232890604633 is a prime.

It is not a weakly prime, because it can be changed into another prime (1332402232459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 666201116204 + 666201116205.

It is an arithmetic number, because the mean of its divisors is an integer number (666201116205).

Almost surely, 2^{1332402232409} is an apocalyptic number.

It is an amenable number.

1332402232409 is a deficient number, since it is larger than the sum of its proper divisors (1).

1332402232409 is an equidigital number, since it uses as much as digits as its factorization.

1332402232409 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 62208, while the sum is 35.

The spelling of 1332402232409 in words is "one trillion, three hundred thirty-two billion, four hundred two million, two hundred thirty-two thousand, four hundred nine".