332143034434421 has 8 divisors (see below), whose sum is σ = 379601412552000. Its totient is φ = 284686999616448.

The previous prime is 332143034434397. The next prime is 332143034434451. The reversal of 332143034434421 is 124434430341233.

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

It is a cyclic number.

It is not a de Polignac number, because 332143034434421 - 2⁶ = 332143034434357 is a prime.

It is a super-2 number, since 2×332143034434421² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (332143034434451) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 585521156 + ... + 586088141.

It is an arithmetic number, because the mean of its divisors is an integer number (47450176569000).

Almost surely, 2^{332143034434421} is an apocalyptic number.

It is an amenable number.

332143034434421 is a deficient number, since it is larger than the sum of its proper divisors (47458378117579).

332143034434421 is a wasteful number, since it uses less digits than its factorization.

332143034434421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1171649803.

The product of its (nonzero) digits is 995328, while the sum is 41.

Adding to 332143034434421 its reverse (124434430341233), we get a palindrome (456577464775654).

The spelling of 332143034434421 in words is "three hundred thirty-two trillion, one hundred forty-three billion, thirty-four million, four hundred thirty-four thousand, four hundred twenty-one".