42648424608 has 24 divisors (see below), whose sum is σ = 111952114848. Its totient is φ = 14216141504.

The previous prime is 42648424591. The next prime is 42648424691. The reversal of 42648424608 is 80642484624.

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-3 number, since 3×42648424608³ (a number of 33 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 222127116 + ... + 222127307.

It is an arithmetic number, because the mean of its divisors is an integer number (4664671452).

Almost surely, 2^42648424608 is an apocalyptic number.

42648424608 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

42648424608 is an abundant number, since it is smaller than the sum of its proper divisors (69303690240).

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

42648424608 is a wasteful number, since it uses less digits than its factorization.

42648424608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 444254436 (or 444254428 counting only the distinct ones).

The product of its (nonzero) digits is 2359296, while the sum is 48.

The spelling of 42648424608 in words is "forty-two billion, six hundred forty-eight million, four hundred twenty-four thousand, six hundred eight".