1382258733049 has 2 divisors, whose sum is σ = 1382258733050. Its totient is φ = 1382258733048.

The previous prime is 1382258733017. The next prime is 1382258733073. The reversal of 1382258733049 is 9403378522831.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1282556250000 + 99702483049 = 1132500^2 + 315757^2 .

It is an emirp because it is prime and its reverse (9403378522831) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1382258733049 - 2⁵ = 1382258733017 is a prime.

It is not a weakly prime, because it can be changed into another prime (1382258736049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 691129366524 + 691129366525.

It is an arithmetic number, because the mean of its divisors is an integer number (691129366525).

Almost surely, 2^{1382258733049} is an apocalyptic number.

It is an amenable number.

1382258733049 is a deficient number, since it is larger than the sum of its proper divisors (1).

1382258733049 is an equidigital number, since it uses as much as digits as its factorization.

1382258733049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8709120, while the sum is 55.

The spelling of 1382258733049 in words is "one trillion, three hundred eighty-two billion, two hundred fifty-eight million, seven hundred thirty-three thousand, forty-nine".