139313450682 has 96 divisors (see below), whose sum is σ = 368097525120. Its totient is φ = 37192296960.

The previous prime is 139313450651. The next prime is 139313450729. The reversal of 139313450682 is 286054313931.

139313450682 is a `hidden beast` number, since 1 + 3 + 9 + 3 + 134 + 506 + 8 + 2 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 223819 + ... + 573342.

It is an arithmetic number, because the mean of its divisors is an integer number (3834349220).

Almost surely, 2^139313450682 is an apocalyptic number.

139313450682 is an abundant number, since it is smaller than the sum of its proper divisors (228784074438).

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

139313450682 is a wasteful number, since it uses less digits than its factorization.

139313450682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 797268 (or 797265 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 45.

The spelling of 139313450682 in words is "one hundred thirty-nine billion, three hundred thirteen million, four hundred fifty thousand, six hundred eighty-two".