140044013301210 has 64 divisors (see below), whose sum is σ = 338006748448512. Its totient is φ = 37134429244416.

The previous prime is 140044013301209. The next prime is 140044013301229. The reversal of 140044013301210 is 12103310440041.

It is a super-2 number, since 2×140044013301210² (a number of 29 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14797374 + ... + 22339433.

It is an arithmetic number, because the mean of its divisors is an integer number (5281355444508).

Almost surely, 2^{140044013301210} is an apocalyptic number.

140044013301210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

140044013301210 is an abundant number, since it is smaller than the sum of its proper divisors (197962735147302).

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

140044013301210 is a wasteful number, since it uses less digits than its factorization.

140044013301210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37137527.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 140044013301210 its reverse (12103310440041), we get a palindrome (152147323741251).

The spelling of 140044013301210 in words is "one hundred forty trillion, forty-four billion, thirteen million, three hundred one thousand, two hundred ten".