1339313391361 has 8 divisors (see below), whose sum is σ = 1473998971104. Its totient is φ = 1206782781120.

The previous prime is 1339313391359. The next prime is 1339313391419. The reversal of 1339313391361 is 1631933139331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1339313391361 - 2¹ = 1339313391359 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1339313391301) 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 7 ways as a sum of consecutive naturals, for example, 538741071 + ... + 538743556.

It is an arithmetic number, because the mean of its divisors is an integer number (184249871388).

Almost surely, 2^{1339313391361} is an apocalyptic number.

1339313391361 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1339313391361 is a deficient number, since it is larger than the sum of its proper divisors (134685579743).

1339313391361 is a wasteful number, since it uses less digits than its factorization.

1339313391361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1077484751.

The product of its digits is 354294, while the sum is 46.

The spelling of 1339313391361 in words is "one trillion, three hundred thirty-nine billion, three hundred thirteen million, three hundred ninety-one thousand, three hundred sixty-one".