42265299948 has 48 divisors (see below), whose sum is σ = 101307351264. Its totient is φ = 13704560640.

The previous prime is 42265299929. The next prime is 42265299959. The reversal of 42265299948 is 84999256224.

It is a junction number, because it is equal to n+sod(n) for n = 42265299891 and 42265299900.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2743788 + ... + 2759148.

It is an arithmetic number, because the mean of its divisors is an integer number (2110569818).

Almost surely, 2^42265299948 is an apocalyptic number.

It is an amenable number.

42265299948 is an abundant number, since it is smaller than the sum of its proper divisors (59042051316).

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

42265299948 is a wasteful number, since it uses less digits than its factorization.

42265299948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21602 (or 21600 counting only the distinct ones).

The product of its digits is 22394880, while the sum is 60.

The spelling of 42265299948 in words is "forty-two billion, two hundred sixty-five million, two hundred ninety-nine thousand, nine hundred forty-eight".