443420103034 has 16 divisors (see below), whose sum is σ = 666434412072. Its totient is φ = 221275726848.

The previous prime is 443420103029. The next prime is 443420103047. The reversal of 443420103034 is 430301024344.

It can be written as a sum of positive squares in 4 ways, for example, as 413802725625 + 29617377409 = 643275^2 + 172097^2 .

It is a junction number, because it is equal to n+sod(n) for n = 443420102993 and 443420103011.

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, 1986922 + ... + 2198794.

Almost surely, 2^443420103034 is an apocalyptic number.

443420103034 is a deficient number, since it is larger than the sum of its proper divisors (223014309038).

443420103034 is a wasteful number, since it uses less digits than its factorization.

443420103034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213921.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 443420103034 its reverse (430301024344), we get a palindrome (873721127378).

The spelling of 443420103034 in words is "four hundred forty-three billion, four hundred twenty million, one hundred three thousand, thirty-four".