139068716350 has 24 divisors (see below), whose sum is σ = 258699848400. Its totient is φ = 55620597120.

The previous prime is 139068716341. The next prime is 139068716387. The reversal of 139068716350 is 53617860931.

It is a junction number, because it is equal to n+sod(n) for n = 139068716294 and 139068716303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 245551 + ... + 581749.

It is an arithmetic number, because the mean of its divisors is an integer number (10779160350).

Almost surely, 2^139068716350 is an apocalyptic number.

139068716350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

139068716350 is a deficient number, since it is larger than the sum of its proper divisors (119631132050).

139068716350 is a wasteful number, since it uses less digits than its factorization.

139068716350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 344484 (or 344479 counting only the distinct ones).

The product of its (nonzero) digits is 816480, while the sum is 49.

The spelling of 139068716350 in words is "one hundred thirty-nine billion, sixty-eight million, seven hundred sixteen thousand, three hundred fifty".