42802016 has 12 divisors (see below), whose sum is σ = 84266532. Its totient is φ = 21400992.

The previous prime is 42801977. The next prime is 42802043. The reversal of 42802016 is 61020824.

It is a junction number, because it is equal to n+sod(n) for n = 42801982 and 42802000.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 668750 + ... + 668813.

It is an arithmetic number, because the mean of its divisors is an integer number (7022211).

Almost surely, 2^42802016 is an apocalyptic number.

It is an amenable number.

42802016 is a deficient number, since it is larger than the sum of its proper divisors (41464516).

42802016 is a wasteful number, since it uses less digits than its factorization.

42802016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1337573 (or 1337565 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 23.

The square root of 42802016 is about 6542.3249689999. The cubic root of 42802016 is about 349.8012912883.

The spelling of 42802016 in words is "forty-two million, eight hundred two thousand, sixteen".