140054231162 has 8 divisors (see below), whose sum is σ = 222439073076. Its totient is φ = 65907873472.

The previous prime is 140054231143. The next prime is 140054231189. The reversal of 140054231162 is 261132450041.

It can be written as a sum of positive squares in 2 ways, for example, as 104231476801 + 35822754361 = 322849^2 + 189269^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2059621013 + ... + 2059621080.

Almost surely, 2^140054231162 is an apocalyptic number.

140054231162 is a deficient number, since it is larger than the sum of its proper divisors (82384841914).

140054231162 is a wasteful number, since it uses less digits than its factorization.

140054231162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4119242112.

The product of its (nonzero) digits is 5760, while the sum is 29.

The spelling of 140054231162 in words is "one hundred forty billion, fifty-four million, two hundred thirty-one thousand, one hundred sixty-two".