140235112052000 has 384 divisors, whose sum is σ = 406933227896832. Its totient is φ = 46478060928000.

The previous prime is 140235112051999. The next prime is 140235112052003. The reversal of 140235112052000 is 250211532041.

It is not an unprimeable number, because it can be changed into a prime (140235112052003) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 787186937 + ... + 787365063.

It is an arithmetic number, because the mean of its divisors is an integer number (1059721947648).

Almost surely, 2^{140235112052000} is an apocalyptic number.

140235112052000 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 140235112052000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (203466613948416).

140235112052000 is an abundant number, since it is smaller than the sum of its proper divisors (266698115844832).

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

140235112052000 is a wasteful number, since it uses less digits than its factorization.

140235112052000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179097 (or 179079 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 26.

Adding to 140235112052000 its reverse (250211532041), we get a palindrome (140485323584041).

The spelling of 140235112052000 in words is "one hundred forty trillion, two hundred thirty-five billion, one hundred twelve million, fifty-two thousand".