42710668 has 48 divisors (see below), whose sum is σ = 100364544. Its totient is φ = 15359040.

The previous prime is 42710663. The next prime is 42710671. The reversal of 42710668 is 86601724.

42710668 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×42710668² = 3648402322012448, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (42710663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1330 + ... + 9337.

It is an arithmetic number, because the mean of its divisors is an integer number (2090928).

Almost surely, 2^42710668 is an apocalyptic number.

It is an amenable number.

42710668 is an abundant number, since it is smaller than the sum of its proper divisors (57653876).

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

42710668 is a wasteful number, since it uses less digits than its factorization.

42710668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10702 (or 10700 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 34.

The square root of 42710668 is about 6535.3399299501. The cubic root of 42710668 is about 349.5522655792.

The spelling of 42710668 in words is "forty-two million, seven hundred ten thousand, six hundred sixty-eight".