140733340140 has 48 divisors (see below), whose sum is σ = 395109858528. Its totient is φ = 37428271104.

The previous prime is 140733340109. The next prime is 140733340183. The reversal of 140733340140 is 41043337041.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 140733340098 and 140733340107.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 3121797 + ... + 3166556.

It is an arithmetic number, because the mean of its divisors is an integer number (8231455386).

Almost surely, 2^140733340140 is an apocalyptic number.

140733340140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

140733340140 is an abundant number, since it is smaller than the sum of its proper divisors (254376518388).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

140733340140 is a wasteful number, since it uses less digits than its factorization.

140733340140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6288738 (or 6288736 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 30.

Adding to 140733340140 its reverse (41043337041), we get a palindrome (181776677181).

The spelling of 140733340140 in words is "one hundred forty billion, seven hundred thirty-three million, three hundred forty thousand, one hundred forty".