32143032330442 has 8 divisors (see below), whose sum is σ = 52597689268032. Its totient is φ = 14610469241100.

The previous prime is 32143032330439. The next prime is 32143032330569. The reversal of 32143032330442 is 24403323034123.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 32143032330398 and 32143032330407.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 730523462034 + ... + 730523462077.

It is an arithmetic number, because the mean of its divisors is an integer number (6574711158504).

Almost surely, 2^{32143032330442} is an apocalyptic number.

32143032330442 is a deficient number, since it is larger than the sum of its proper divisors (20454656937590).

32143032330442 is a wasteful number, since it uses less digits than its factorization.

32143032330442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1461046924124.

The product of its (nonzero) digits is 124416, while the sum is 34.

Adding to 32143032330442 its reverse (24403323034123), we get a palindrome (56546355364565).

The spelling of 32143032330442 in words is "thirty-two trillion, one hundred forty-three billion, thirty-two million, three hundred thirty thousand, four hundred forty-two".