140012224000000 has 728 divisors, whose sum is σ = 398446094824704. Its totient is φ = 48694272000000.

The previous prime is 140012223999979. The next prime is 140012224000001. The reversal of 140012224000000 is 422210041.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140012224000001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 16191995677 + ... + 16192004323.

Almost surely, 2^{140012224000000} is an apocalyptic number.

140012224000000 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 140012224000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (199223047412352).

140012224000000 is an abundant number, since it is smaller than the sum of its proper divisors (258433870824704).

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

140012224000000 is an frugal number, since it uses more digits than its factorization.

140012224000000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8735 (or 8688 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 140012224000000 its reverse (422210041), we get a palindrome (140012646210041).

The spelling of 140012224000000 in words is "one hundred forty trillion, twelve billion, two hundred twenty-four million", and thus it is an aban number.