140433336313452 has 192 divisors, whose sum is σ = 448254016573440. Its totient is φ = 37025160175872.

The previous prime is 140433336313451. The next prime is 140433336313489. The reversal of 140433336313452 is 254313633334041.

140433336313452 is a `hidden beast` number, since 1 + 4 + 0 + 4 + 3 + 3 + 3 + 3 + 631 + 3 + 4 + 5 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 140433336313398 and 140433336313407.

It is not an unprimeable number, because it can be changed into a prime (140433336313451) 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, 27495133 + ... + 32200139.

It is an arithmetic number, because the mean of its divisors is an integer number (2334656336320).

Almost surely, 2^{140433336313452} is an apocalyptic number.

140433336313452 is a gapful number since it is divisible by the number (12) 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 140433336313452, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (224127008286720).

140433336313452 is an abundant number, since it is smaller than the sum of its proper divisors (307820680259988).

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

140433336313452 is a wasteful number, since it uses less digits than its factorization.

140433336313452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4708077 (or 4708069 counting only the distinct ones).

The product of its (nonzero) digits is 2799360, while the sum is 45.

Adding to 140433336313452 its reverse (254313633334041), we get a palindrome (394746969647493).

The spelling of 140433336313452 in words is "one hundred forty trillion, four hundred thirty-three billion, three hundred thirty-six million, three hundred thirteen thousand, four hundred fifty-two".