140144014300340 has 24 divisors (see below), whose sum is σ = 294303020391072. Its totient is φ = 56057493270560.

The previous prime is 140144014300307. The next prime is 140144014300379. The reversal of 140144014300340 is 43003410441041.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3582107 + ... + 17120733.

It is an arithmetic number, because the mean of its divisors is an integer number (12262625849628).

Almost surely, 2^{140144014300340} is an apocalyptic number.

140144014300340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

140144014300340 is an abundant number, since it is smaller than the sum of its proper divisors (154159006090732).

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

140144014300340 is a wasteful number, since it uses less digits than its factorization.

140144014300340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14056207 (or 14056205 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 140144014300340 its reverse (43003410441041), we get a palindrome (183147424741381).

The spelling of 140144014300340 in words is "one hundred forty trillion, one hundred forty-four billion, fourteen million, three hundred thousand, three hundred forty".