42173080634 has 8 divisors (see below), whose sum is σ = 63265915200. Its totient is φ = 21084442236.

The previous prime is 42173080559. The next prime is 42173080657. The reversal of 42173080634 is 43608037124.

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

It is an unprimeable number.

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, 1023794 + ... + 1064189.

It is an arithmetic number, because the mean of its divisors is an integer number (7908239400).

Almost surely, 2^42173080634 is an apocalyptic number.

42173080634 is a deficient number, since it is larger than the sum of its proper divisors (21092834566).

42173080634 is a wasteful number, since it uses less digits than its factorization.

42173080634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2098084.

The product of its (nonzero) digits is 96768, while the sum is 38.

The spelling of 42173080634 in words is "forty-two billion, one hundred seventy-three million, eighty thousand, six hundred thirty-four".