42660062 has 8 divisors (see below), whose sum is σ = 64494336. Its totient is φ = 21161952.

The previous prime is 42660053. The next prime is 42660083. The reversal of 42660062 is 26006624.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83723 + ... + 84230.

It is an arithmetic number, because the mean of its divisors is an integer number (8061792).

Almost surely, 2^42660062 is an apocalyptic number.

42660062 is a deficient number, since it is larger than the sum of its proper divisors (21834274).

42660062 is a wasteful number, since it uses less digits than its factorization.

42660062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168082.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 42660062 is about 6531.4670633786. The cubic root of 42660062 is about 349.4141546273.

Adding to 42660062 its reverse (26006624), we get a palindrome (68666686).

The spelling of 42660062 in words is "forty-two million, six hundred sixty thousand, sixty-two".