412132004421443 has 4 divisors (see below), whose sum is σ = 412133125891968. Its totient is φ = 412130882950920.

The previous prime is 412132004421433. The next prime is 412132004421451. The reversal of 412132004421443 is 344124400231214.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 412132004421443 - 2⁴ = 412132004421427 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (412132004421433) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 560183843 + ... + 560919068.

It is an arithmetic number, because the mean of its divisors is an integer number (103033281472992).

Almost surely, 2^{412132004421443} is an apocalyptic number.

412132004421443 is a deficient number, since it is larger than the sum of its proper divisors (1121470525).

412132004421443 is a wasteful number, since it uses less digits than its factorization.

412132004421443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1121470524.

The product of its (nonzero) digits is 73728, while the sum is 35.

Adding to 412132004421443 its reverse (344124400231214), we get a palindrome (756256404652657).

The spelling of 412132004421443 in words is "four hundred twelve trillion, one hundred thirty-two billion, four million, four hundred twenty-one thousand, four hundred forty-three".