139104289077 has 16 divisors (see below), whose sum is σ = 199864340928. Its totient is φ = 85549132800.

The previous prime is 139104289057. The next prime is 139104289109. The reversal of 139104289077 is 770982401931.

It is not a de Polignac number, because 139104289077 - 2¹⁰ = 139104288053 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (139104289057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1051483 + ... + 1176360.

It is an arithmetic number, because the mean of its divisors is an integer number (12491521308).

Almost surely, 2^139104289077 is an apocalyptic number.

It is an amenable number.

139104289077 is a deficient number, since it is larger than the sum of its proper divisors (60760051851).

139104289077 is a wasteful number, since it uses less digits than its factorization.

139104289077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2229460.

The product of its (nonzero) digits is 762048, while the sum is 51.

The spelling of 139104289077 in words is "one hundred thirty-nine billion, one hundred four million, two hundred eighty-nine thousand, seventy-seven".