443420434130224 has 40 divisors (see below), whose sum is σ = 862438157425152. Its totient is φ = 220855835196480.

The previous prime is 443420434130173. The next prime is 443420434130291. The reversal of 443420434130224 is 422031434024344.

It is a super-2 number, since 2×443420434130224² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79280169 + ... + 84688759.

Almost surely, 2^{443420434130224} is an apocalyptic number.

It is an amenable number.

443420434130224 is a deficient number, since it is larger than the sum of its proper divisors (419017723294928).

443420434130224 is a wasteful number, since it uses less digits than its factorization.

443420434130224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5428345 (or 5428339 counting only the distinct ones).

The product of its (nonzero) digits is 884736, while the sum is 40.

Adding to 443420434130224 its reverse (422031434024344), we get a palindrome (865451868154568).

The spelling of 443420434130224 in words is "four hundred forty-three trillion, four hundred twenty billion, four hundred thirty-four million, one hundred thirty thousand, two hundred twenty-four".