139005043189 has 8 divisors (see below), whose sum is σ = 142743915072. Its totient is φ = 135289180320.

The previous prime is 139005043153. The next prime is 139005043249. The reversal of 139005043189 is 981340500931.

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 139005043189 - 2⁹ = 139005042677 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (139005043589) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5740009 + ... + 5764174.

It is an arithmetic number, because the mean of its divisors is an integer number (17842989384).

Almost surely, 2^139005043189 is an apocalyptic number.

It is an amenable number.

139005043189 is a deficient number, since it is larger than the sum of its proper divisors (3738871883).

139005043189 is a wasteful number, since it uses less digits than its factorization.

139005043189 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11504507.

The product of its (nonzero) digits is 116640, while the sum is 43.

The spelling of 139005043189 in words is "one hundred thirty-nine billion, five million, forty-three thousand, one hundred eighty-nine".