339738623997 has 24 divisors (see below), whose sum is σ = 481268859456. Its totient is φ = 213138129408.

The previous prime is 339738623993. The next prime is 339738623999. The reversal of 339738623997 is 799326837933.

It is not a de Polignac number, because 339738623997 - 2² = 339738623993 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (339738623993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6847993 + ... + 6897425.

It is an arithmetic number, because the mean of its divisors is an integer number (20052869144).

Almost surely, 2^339738623997 is an apocalyptic number.

It is an amenable number.

339738623997 is a deficient number, since it is larger than the sum of its proper divisors (141530235459).

339738623997 is a wasteful number, since it uses less digits than its factorization.

339738623997 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57397 (or 57380 counting only the distinct ones).

The product of its digits is 277766496, while the sum is 69.

The spelling of 339738623997 in words is "three hundred thirty-nine billion, seven hundred thirty-eight million, six hundred twenty-three thousand, nine hundred ninety-seven".