139969042201 has 8 divisors (see below), whose sum is σ = 142433932608. Its totient is φ = 137525310000.

The previous prime is 139969042189. The next prime is 139969042237. The reversal of 139969042201 is 102240969931.

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 139969042201 - 2⁹ = 139969041689 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (139969042601) 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, 5276205 + ... + 5302666.

It is an arithmetic number, because the mean of its divisors is an integer number (17804241576).

Almost surely, 2^139969042201 is an apocalyptic number.

It is an amenable number.

139969042201 is a deficient number, since it is larger than the sum of its proper divisors (2464890407).

139969042201 is a wasteful number, since it uses less digits than its factorization.

139969042201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10579103.

The product of its (nonzero) digits is 209952, while the sum is 46.

The spelling of 139969042201 in words is "one hundred thirty-nine billion, nine hundred sixty-nine million, forty-two thousand, two hundred one".