1339738659142 has 64 divisors (see below), whose sum is σ = 2295593395200. Its totient is φ = 581906949120.

The previous prime is 1339738659139. The next prime is 1339738659143. The reversal of 1339738659142 is 2419568379331.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1339738659143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 33583584 + ... + 33623452.

It is an arithmetic number, because the mean of its divisors is an integer number (35868646800).

Almost surely, 2^{1339738659142} is an apocalyptic number.

1339738659142 is a deficient number, since it is larger than the sum of its proper divisors (955854736058).

1339738659142 is a wasteful number, since it uses less digits than its factorization.

1339738659142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41041.

The product of its digits is 29393280, while the sum is 61.

The spelling of 1339738659142 in words is "one trillion, three hundred thirty-nine billion, seven hundred thirty-eight million, six hundred fifty-nine thousand, one hundred forty-two".