324434666736 has 100 divisors (see below), whose sum is σ = 942213960072. Its totient is φ = 107775667584.

The previous prime is 324434666713. The next prime is 324434666747. The reversal of 324434666736 is 637666434423.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 47466 + ... + 806921.

Almost surely, 2^324434666736 is an apocalyptic number.

324434666736 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 324434666736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (471106980036).

324434666736 is an abundant number, since it is smaller than the sum of its proper divisors (617779293336).

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

324434666736 is a wasteful number, since it uses less digits than its factorization.

324434666736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 854700 (or 854685 counting only the distinct ones).

The product of its digits is 31352832, while the sum is 54.

The spelling of 324434666736 in words is "three hundred twenty-four billion, four hundred thirty-four million, six hundred sixty-six thousand, seven hundred thirty-six".