42816954552 has 64 divisors (see below), whose sum is σ = 108932078880. Its totient is φ = 14021885952.

The previous prime is 42816954533. The next prime is 42816954563. The reversal of 42816954552 is 25545961824.

It is a junction number, because it is equal to n+sod(n) for n = 42816954495 and 42816954504.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 402718 + ... + 497810.

Almost surely, 2^42816954552 is an apocalyptic number.

It is an amenable number.

42816954552 is an abundant number, since it is smaller than the sum of its proper divisors (66115124328).

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

42816954552 is a wasteful number, since it uses less digits than its factorization.

42816954552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95432 (or 95428 counting only the distinct ones).

The product of its digits is 3456000, while the sum is 51.

The spelling of 42816954552 in words is "forty-two billion, eight hundred sixteen million, nine hundred fifty-four thousand, five hundred fifty-two".