66301042 has 8 divisors (see below), whose sum is σ = 103775616. Its totient is φ = 31709172.

The previous prime is 66301031. The next prime is 66301061. The reversal of 66301042 is 24010366.

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

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, 720618 + ... + 720709.

It is an arithmetic number, because the mean of its divisors is an integer number (12971952).

Almost surely, 2^66301042 is an apocalyptic number.

66301042 is a deficient number, since it is larger than the sum of its proper divisors (37474574).

66301042 is a wasteful number, since it uses less digits than its factorization.

66301042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1441352.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 66301042 is about 8142.5451794878. The cubic root of 66301042 is about 404.7375060730.

The spelling of 66301042 in words is "sixty-six million, three hundred one thousand, forty-two".