140032132401343 has 32 divisors (see below), whose sum is σ = 176265296363520. Its totient is φ = 108282629347200.

The previous prime is 140032132401319. The next prime is 140032132401389. The reversal of 140032132401343 is 343104231230041.

It is not a de Polignac number, because 140032132401343 - 2¹⁷ = 140032132270271 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140035132401343) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20354703 + ... + 26351056.

It is an arithmetic number, because the mean of its divisors is an integer number (5508290511360).

Almost surely, 2^{140032132401343} is an apocalyptic number.

140032132401343 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

140032132401343 is a deficient number, since it is larger than the sum of its proper divisors (36233163962177).

140032132401343 is a wasteful number, since it uses less digits than its factorization.

140032132401343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46706527.

The product of its (nonzero) digits is 20736, while the sum is 31.

Adding to 140032132401343 its reverse (343104231230041), we get a palindrome (483136363631384).

The spelling of 140032132401343 in words is "one hundred forty trillion, thirty-two billion, one hundred thirty-two million, four hundred one thousand, three hundred forty-three".