42473520048 has 40 divisors (see below), whose sum is σ = 109889841600. Its totient is φ = 14136345664.

The previous prime is 42473519987. The next prime is 42473520049. The reversal of 42473520048 is 84002537424.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 42473519988 and 42473520015.

It is not an unprimeable number, because it can be changed into a prime (42473520049) 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, 639738 + ... + 703001.

It is an arithmetic number, because the mean of its divisors is an integer number (2747246040).

Almost surely, 2^42473520048 is an apocalyptic number.

42473520048 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

42473520048 is an abundant number, since it is smaller than the sum of its proper divisors (67416321552).

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

42473520048 is a wasteful number, since it uses less digits than its factorization.

42473520048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1343409 (or 1343403 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 39.

The spelling of 42473520048 in words is "forty-two billion, four hundred seventy-three million, five hundred twenty thousand, forty-eight".