140440100214414 has 256 divisors, whose sum is σ = 380475417176064. Its totient is φ = 33373956096000.

The previous prime is 140440100214373. The next prime is 140440100214419. The reversal of 140440100214414 is 414412001044041.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140440100214419) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 377934034 + ... + 378305450.

It is an arithmetic number, because the mean of its divisors is an integer number (1486232098344).

Almost surely, 2^{140440100214414} is an apocalyptic number.

140440100214414 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 140440100214414, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (190237708588032).

140440100214414 is an abundant number, since it is smaller than the sum of its proper divisors (240035316961650).

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

140440100214414 is a wasteful number, since it uses less digits than its factorization.

140440100214414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 372011.

The product of its (nonzero) digits is 8192, while the sum is 30.

Adding to 140440100214414 its reverse (414412001044041), we get a palindrome (554852101258455).

The spelling of 140440100214414 in words is "one hundred forty trillion, four hundred forty billion, one hundred million, two hundred fourteen thousand, four hundred fourteen".