172829093384 has 64 divisors (see below), whose sum is σ = 340009488000. Its totient is φ = 82202503680.

The previous prime is 172829093341. The next prime is 172829093399. The reversal of 172829093384 is 483390928271.

It is a hoax number, since the sum of its digits (56) coincides with the sum of the digits of its distinct prime factors.

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 15 ways as a sum of consecutive naturals, for example, 30635204 + ... + 30640844.

It is an arithmetic number, because the mean of its divisors is an integer number (5312648250).

Almost surely, 2^172829093384 is an apocalyptic number.

It is an amenable number.

172829093384 is a deficient number, since it is larger than the sum of its proper divisors (167180394616).

172829093384 is a wasteful number, since it uses less digits than its factorization.

172829093384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6558 (or 6554 counting only the distinct ones).

The product of its (nonzero) digits is 5225472, while the sum is 56.

The spelling of 172829093384 in words is "one hundred seventy-two billion, eight hundred twenty-nine million, ninety-three thousand, three hundred eighty-four".