442465504034 has 4 divisors (see below), whose sum is σ = 663698256054. Its totient is φ = 221232752016.

The previous prime is 442465504003. The next prime is 442465504051. The reversal of 442465504034 is 430405564244.

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

It can be written as a sum of positive squares in only one way, i.e., 389681820025 + 52783684009 = 624245^2 + 229747^2 .

It is a junction number, because it is equal to n+sod(n) for n = 442465503982 and 442465504000.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110616376007 + ... + 110616376010.

Almost surely, 2^442465504034 is an apocalyptic number.

442465504034 is a deficient number, since it is larger than the sum of its proper divisors (221232752020).

442465504034 is a wasteful number, since it uses less digits than its factorization.

442465504034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221232752019.

The product of its (nonzero) digits is 921600, while the sum is 41.

The spelling of 442465504034 in words is "four hundred forty-two billion, four hundred sixty-five million, five hundred four thousand, thirty-four".