1374389534699 has 2 divisors, whose sum is σ = 1374389534700. Its totient is φ = 1374389534698.

The previous prime is 1374389534677. The next prime is 1374389534747. The reversal of 1374389534699 is 9964359834731.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1374389534699 - 2¹⁶ = 1374389469163 is a prime.

It is not a weakly prime, because it can be changed into another prime (1374389534669) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (37) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 687194767349 + 687194767350.

It is an arithmetic number, because the mean of its divisors is an integer number (687194767350).

Almost surely, 2^{1374389534699} is an apocalyptic number.

1374389534699 is a deficient number, since it is larger than the sum of its proper divisors (1).

1374389534699 is an equidigital number, since it uses as much as digits as its factorization.

1374389534699 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 529079040, while the sum is 71.

The spelling of 1374389534699 in words is "one trillion, three hundred seventy-four billion, three hundred eighty-nine million, five hundred thirty-four thousand, six hundred ninety-nine".