231419172096 has 324 divisors, whose sum is σ = 791887477472. Its totient is φ = 66119763456.

The previous prime is 231419172053. The next prime is 231419172097. The reversal of 231419172096 is 690271914132.

231419172096 is a `hidden beast` number, since 23 + 1 + 419 + 1 + 7 + 209 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (324).

It is a nialpdrome in base 9.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (231419172097) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 33059881725 + ... + 33059881731.

Almost surely, 2^231419172096 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 231419172096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (395943738736).

231419172096 is an abundant number, since it is smaller than the sum of its proper divisors (560468305376).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

231419172096 is an frugal number, since it uses more digits than its factorization.

231419172096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74 (or 12 counting only the distinct ones).

The product of its (nonzero) digits is 163296, while the sum is 45.

The spelling of 231419172096 in words is "two hundred thirty-one billion, four hundred nineteen million, one hundred seventy-two thousand, ninety-six".