442314403124 has 48 divisors (see below), whose sum is σ = 865291242816. Its totient is φ = 196095648000.

The previous prime is 442314403123. The next prime is 442314403133. The reversal of 442314403124 is 421304413244.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (442314403121) 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, 1159544 + ... + 1493040.

It is an arithmetic number, because the mean of its divisors is an integer number (18026900892).

Almost surely, 2^442314403124 is an apocalyptic number.

442314403124 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

442314403124 is a deficient number, since it is larger than the sum of its proper divisors (422976839692).

442314403124 is a wasteful number, since it uses less digits than its factorization.

442314403124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 334256 (or 334254 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 442314403124 its reverse (421304413244), we get a palindrome (863618816368).

The spelling of 442314403124 in words is "four hundred forty-two billion, three hundred fourteen million, four hundred three thousand, one hundred twenty-four".