140155274041 has 8 divisors (see below), whose sum is σ = 147146218560. Its totient is φ = 133239099312.

The previous prime is 140155274003. The next prime is 140155274059. The reversal of 140155274041 is 140472551041.

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 140155274041 - 2⁹ = 140155273529 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 140155273988 and 140155274006.

It is not an unprimeable number, because it can be changed into a prime (140155274641) 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, 18688606 + ... + 18696103.

It is an arithmetic number, because the mean of its divisors is an integer number (18393277320).

Almost surely, 2^140155274041 is an apocalyptic number.

It is an amenable number.

140155274041 is a deficient number, since it is larger than the sum of its proper divisors (6990944519).

140155274041 is a wasteful number, since it uses less digits than its factorization.

140155274041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37384895.

The product of its (nonzero) digits is 22400, while the sum is 34.

The spelling of 140155274041 in words is "one hundred forty billion, one hundred fifty-five million, two hundred seventy-four thousand, forty-one".