140055330400000 has 216 divisors, whose sum is σ = 358876283572800. Its totient is φ = 54508008960000.

The previous prime is 140055330399983. The next prime is 140055330400033. The reversal of 140055330400000 is 4033550041.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27234201 + ... + 31965799.

It is an arithmetic number, because the mean of its divisors is an integer number (1661464275800).

Almost surely, 2^{140055330400000} is an apocalyptic number.

140055330400000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 140055330400000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (179438141786400).

140055330400000 is an abundant number, since it is smaller than the sum of its proper divisors (218820953172800).

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

140055330400000 is an frugal number, since it uses more digits than its factorization.

140055330400000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4731677 (or 4731643 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

Adding to 140055330400000 its reverse (4033550041), we get a palindrome (140059363950041).

The spelling of 140055330400000 in words is "one hundred forty trillion, fifty-five billion, three hundred thirty million, four hundred thousand".