140532112534400 has 192 divisors, whose sum is σ = 351704870638080. Its totient is φ = 55481228328960.

The previous prime is 140532112534379. The next prime is 140532112534423. The reversal of 140532112534400 is 4435211235041.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 77539352 + ... + 79331048.

It is an arithmetic number, because the mean of its divisors is an integer number (1831796201240).

Almost surely, 2^{140532112534400} is an apocalyptic number.

140532112534400 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 140532112534400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (175852435319040).

140532112534400 is an abundant number, since it is smaller than the sum of its proper divisors (211172758103680).

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

140532112534400 is a wasteful number, since it uses less digits than its factorization.

140532112534400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1792041 (or 1792024 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 35.

Adding to 140532112534400 its reverse (4435211235041), we get a palindrome (144967323769441).

The spelling of 140532112534400 in words is "one hundred forty trillion, five hundred thirty-two billion, one hundred twelve million, five hundred thirty-four thousand, four hundred".