42703830652 has 54 divisors (see below), whose sum is σ = 87295776792. Its totient is φ = 18278678544.

The previous prime is 42703830643. The next prime is 42703830679. The reversal of 42703830652 is 25603830724.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 53580318 + ... + 53581114.

Almost surely, 2^42703830652 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 42703830652, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43647888396).

42703830652 is an abundant number, since it is smaller than the sum of its proper divisors (44591946140).

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

42703830652 is an frugal number, since it uses more digits than its factorization.

42703830652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1633 (or 806 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 40.

The spelling of 42703830652 in words is "forty-two billion, seven hundred three million, eight hundred thirty thousand, six hundred fifty-two".