140275089149 has 8 divisors (see below), whose sum is σ = 153320190240. Its totient is φ = 127552089456.

The previous prime is 140275089109. The next prime is 140275089173. The reversal of 140275089149 is 941980572041.

It is a happy number.

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 140275089149 - 2¹⁶ = 140275023613 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 140275089097 and 140275089106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140275089109) 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, 80524439 + ... + 80526180.

It is an arithmetic number, because the mean of its divisors is an integer number (19165023780).

Almost surely, 2^140275089149 is an apocalyptic number.

It is an amenable number.

140275089149 is a deficient number, since it is larger than the sum of its proper divisors (13045101091).

140275089149 is a wasteful number, since it uses less digits than its factorization.

140275089149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161050699.

The product of its (nonzero) digits is 725760, while the sum is 50.

The spelling of 140275089149 in words is "one hundred forty billion, two hundred seventy-five million, eighty-nine thousand, one hundred forty-nine".