140334002140 has 48 divisors (see below), whose sum is σ = 301935864384. Its totient is φ = 54756032000.

The previous prime is 140334002113. The next prime is 140334002141. The reversal of 140334002140 is 41200433041.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140334002141) 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, 9300282 + ... + 9315358.

It is an arithmetic number, because the mean of its divisors is an integer number (6290330508).

Almost surely, 2^140334002140 is an apocalyptic number.

140334002140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

140334002140 is an abundant number, since it is smaller than the sum of its proper divisors (161601862244).

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

140334002140 is a wasteful number, since it uses less digits than its factorization.

140334002140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26478 (or 26476 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 140334002140 its reverse (41200433041), we get a palindrome (181534435181).

The spelling of 140334002140 in words is "one hundred forty billion, three hundred thirty-four million, two thousand, one hundred forty".