442431324042010 has 32 divisors (see below), whose sum is σ = 796780747382400. Its totient is φ = 176882675790912.

The previous prime is 442431324041951. The next prime is 442431324042013. The reversal of 442431324042010 is 10240423134244.

It is not an unprimeable number, because it can be changed into a prime (442431324042013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 777686641 + ... + 778255339.

It is an arithmetic number, because the mean of its divisors is an integer number (24899398355700).

Almost surely, 2^{442431324042010} is an apocalyptic number.

442431324042010 is a deficient number, since it is larger than the sum of its proper divisors (354349423340390).

442431324042010 is a wasteful number, since it uses less digits than its factorization.

442431324042010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 608070.

The product of its (nonzero) digits is 73728, while the sum is 34.

Adding to 442431324042010 its reverse (10240423134244), we get a palindrome (452671747176254).

The spelling of 442431324042010 in words is "four hundred forty-two trillion, four hundred thirty-one billion, three hundred twenty-four million, forty-two thousand, ten".