32140422032143 has 16 divisors (see below), whose sum is σ = 32762783076480. Its totient is φ = 31523550379776.

The previous prime is 32140422032123. The next prime is 32140422032161. The reversal of 32140422032143 is 34123022404123.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32140422032143 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32140422032123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49450371 + ... + 50096107.

It is an arithmetic number, because the mean of its divisors is an integer number (2047673942280).

Almost surely, 2^{32140422032143} is an apocalyptic number.

32140422032143 is a deficient number, since it is larger than the sum of its proper divisors (622361044337).

32140422032143 is a wasteful number, since it uses less digits than its factorization.

32140422032143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 649986.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 32140422032143 its reverse (34123022404123), we get a palindrome (66263444436266).

The spelling of 32140422032143 in words is "thirty-two trillion, one hundred forty billion, four hundred twenty-two million, thirty-two thousand, one hundred forty-three".