172114328398 has 8 divisors (see below), whose sum is σ = 261708088608. Its totient is φ = 84878298864.

The previous prime is 172114328383. The next prime is 172114328411. The reversal of 172114328398 is 893823411271.

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

It is a congruent number.

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, 589432486 + ... + 589432777.

It is an arithmetic number, because the mean of its divisors is an integer number (32713511076).

Almost surely, 2^172114328398 is an apocalyptic number.

172114328398 is a deficient number, since it is larger than the sum of its proper divisors (89593760210).

172114328398 is a wasteful number, since it uses less digits than its factorization.

172114328398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1178865338.

The product of its digits is 580608, while the sum is 49.

The spelling of 172114328398 in words is "one hundred seventy-two billion, one hundred fourteen million, three hundred twenty-eight thousand, three hundred ninety-eight".