424648116479720 has 32 divisors (see below), whose sum is σ = 1091952299520000. Its totient is φ = 145593639935808.

The previous prime is 424648116479659. The next prime is 424648116479723. The reversal of 424648116479720 is 27974611846424.

It is not an unprimeable number, because it can be changed into a prime (424648116479723) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 758300207720 + ... + 758300208279.

It is an arithmetic number, because the mean of its divisors is an integer number (34123509360000).

Almost surely, 2^{424648116479720} is an apocalyptic number.

424648116479720 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

424648116479720 is an abundant number, since it is smaller than the sum of its proper divisors (667304183040280).

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

424648116479720 is a wasteful number, since it uses less digits than its factorization.

424648116479720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1516600416017 (or 1516600416013 counting only the distinct ones).

The product of its (nonzero) digits is 130056192, while the sum is 65.

The spelling of 424648116479720 in words is "four hundred twenty-four trillion, six hundred forty-eight billion, one hundred sixteen million, four hundred seventy-nine thousand, seven hundred twenty".