42248267844 has 24 divisors (see below), whose sum is σ = 98583242688. Its totient is φ = 14082191520.

The previous prime is 42248267839. The next prime is 42248267863. The reversal of 42248267844 is 44876284224.

It is a super-2 number, since 2×42248267844² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 334209 + ... + 442935.

It is an arithmetic number, because the mean of its divisors is an integer number (4107635112).

Almost surely, 2^42248267844 is an apocalyptic number.

It is an amenable number.

42248267844 is an abundant number, since it is smaller than the sum of its proper divisors (56334974844).

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

42248267844 is a wasteful number, since it uses less digits than its factorization.

42248267844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141115 (or 141113 counting only the distinct ones).

The product of its digits is 5505024, while the sum is 51.

The spelling of 42248267844 in words is "forty-two billion, two hundred forty-eight million, two hundred sixty-seven thousand, eight hundred forty-four".