420032041000424 has 64 divisors (see below), whose sum is σ = 835443847008000. Its totient is φ = 197293269888000.

The previous prime is 420032041000379. The next prime is 420032041000433. The reversal of 420032041000424 is 424000140230024.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 420032041000393 and 420032041000402.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 415042469 + ... + 416053259.

It is an arithmetic number, because the mean of its divisors is an integer number (13053810109500).

Almost surely, 2^{420032041000424} is an apocalyptic number.

It is an amenable number.

420032041000424 is a deficient number, since it is larger than the sum of its proper divisors (415411806007576).

420032041000424 is a wasteful number, since it uses less digits than its factorization.

420032041000424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1016514 (or 1016510 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 420032041000424 its reverse (424000140230024), we get a palindrome (844032181230448).

The spelling of 420032041000424 in words is "four hundred twenty trillion, thirty-two billion, forty-one million, four hundred twenty-four", and thus it is an aban number.