416672129305 has 8 divisors (see below), whose sum is σ = 521745970752. Its totient is φ = 318844759728.

The previous prime is 416672129281. The next prime is 416672129309. The reversal of 416672129305 is 503921276614.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 416672129305 - 2⁹ = 416672128793 is a prime.

It is not an unprimeable number, because it can be changed into a prime (416672129309) 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 7 ways as a sum of consecutive naturals, for example, 1811617839 + ... + 1811618068.

It is an arithmetic number, because the mean of its divisors is an integer number (65218246344).

Almost surely, 2^416672129305 is an apocalyptic number.

It is an amenable number.

416672129305 is a deficient number, since it is larger than the sum of its proper divisors (105073841447).

416672129305 is a wasteful number, since it uses less digits than its factorization.

416672129305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3623235935.

The product of its (nonzero) digits is 544320, while the sum is 46.

The spelling of 416672129305 in words is "four hundred sixteen billion, six hundred seventy-two million, one hundred twenty-nine thousand, three hundred five".