42634074466 has 8 divisors (see below), whose sum is σ = 64033845084. Its totient is φ = 21289459440.

The previous prime is 42634074463. The next prime is 42634074467. The reversal of 42634074466 is 66447043624.

It can be written as a sum of positive squares in 2 ways, for example, as 42633577441 + 497025 = 206479^2 + 705^2 .

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

It is not an unprimeable number, because it can be changed into a prime (42634074463) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 13786965 + ... + 13790056.

Almost surely, 2^42634074466 is an apocalyptic number.

42634074466 is a deficient number, since it is larger than the sum of its proper divisors (21399770618).

42634074466 is a wasteful number, since it uses less digits than its factorization.

42634074466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27577796.

The product of its (nonzero) digits is 2322432, while the sum is 46.

The spelling of 42634074466 in words is "forty-two billion, six hundred thirty-four million, seventy-four thousand, four hundred sixty-six".