442330435541004 has 24 divisors (see below), whose sum is σ = 1032104743415088. Its totient is φ = 147443422253760.

The previous prime is 442330435540963. The next prime is 442330435541011. The reversal of 442330435541004 is 400145534033244.

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, 36511774 + ... + 47093210.

It is an arithmetic number, because the mean of its divisors is an integer number (43004364308962).

Almost surely, 2^{442330435541004} is an apocalyptic number.

It is an amenable number.

442330435541004 is an abundant number, since it is smaller than the sum of its proper divisors (589774307874084).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

442330435541004 is a wasteful number, since it uses less digits than its factorization.

442330435541004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14064985 (or 14064983 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 42.

Adding to 442330435541004 its reverse (400145534033244), we get a palindrome (842475969574248).

The spelling of 442330435541004 in words is "four hundred forty-two trillion, three hundred thirty billion, four hundred thirty-five million, five hundred forty-one thousand, four".