140673231118 has 32 divisors (see below), whose sum is σ = 243922060800. Its totient is φ = 59599066464.

The previous prime is 140673231107. The next prime is 140673231119. The reversal of 140673231118 is 811132376041.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140673231119) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 564921 + ... + 774907.

It is an arithmetic number, because the mean of its divisors is an integer number (7622564400).

Almost surely, 2^140673231118 is an apocalyptic number.

140673231118 is a deficient number, since it is larger than the sum of its proper divisors (103248829682).

140673231118 is a wasteful number, since it uses less digits than its factorization.

140673231118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210544.

The product of its (nonzero) digits is 24192, while the sum is 37.

The spelling of 140673231118 in words is "one hundred forty billion, six hundred seventy-three million, two hundred thirty-one thousand, one hundred eighteen".