1339738659156 has 48 divisors (see below), whose sum is σ = 3177857297664. Its totient is φ = 439214155776.

The previous prime is 1339738659143. The next prime is 1339738659167. The reversal of 1339738659156 is 6519568379331.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1857036 + ... + 2475491.

It is an arithmetic number, because the mean of its divisors is an integer number (66205360368).

Almost surely, 2^{1339738659156} is an apocalyptic number.

It is an amenable number.

1339738659156 is an abundant number, since it is smaller than the sum of its proper divisors (1838118638508).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1339738659156 is a wasteful number, since it uses less digits than its factorization.

1339738659156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4332960 (or 4332958 counting only the distinct ones).

The product of its digits is 110224800, while the sum is 66.

The spelling of 1339738659156 in words is "one trillion, three hundred thirty-nine billion, seven hundred thirty-eight million, six hundred fifty-nine thousand, one hundred fifty-six".