139406676701 has 8 divisors (see below), whose sum is σ = 144023524608. Its totient is φ = 134797320000.

The previous prime is 139406676679. The next prime is 139406676749. The reversal of 139406676701 is 107676604931.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 139406676701 - 2⁶ = 139406676637 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 139406676701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (139406670701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1834955 + ... + 1909416.

It is an arithmetic number, because the mean of its divisors is an integer number (18002940576).

Almost surely, 2^139406676701 is an apocalyptic number.

It is an amenable number.

139406676701 is a deficient number, since it is larger than the sum of its proper divisors (4616847907).

139406676701 is a wasteful number, since it uses less digits than its factorization.

139406676701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3745603.

The product of its (nonzero) digits is 1143072, while the sum is 50.

The spelling of 139406676701 in words is "one hundred thirty-nine billion, four hundred six million, six hundred seventy-six thousand, seven hundred one".