323415107072 has 20 divisors (see below), whose sum is σ = 646198545036. Its totient is φ = 161707553280.

The previous prime is 323415107027. The next prime is 323415107089. The reversal of 323415107072 is 270701514323.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 315834554 + ... + 315835577.

Almost surely, 2^323415107072 is an apocalyptic number.

323415107072 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

323415107072 is a deficient number, since it is larger than the sum of its proper divisors (322783437964).

323415107072 is an frugal number, since it uses more digits than its factorization.

323415107072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 631670149 (or 631670133 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 35.

The spelling of 323415107072 in words is "three hundred twenty-three billion, four hundred fifteen million, one hundred seven thousand, seventy-two".