324199140748 has 24 divisors (see below), whose sum is σ = 648412104704. Its totient is φ = 138939526800.

The previous prime is 324199140709. The next prime is 324199140761. The reversal of 324199140748 is 847041991423.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 324199140695 and 324199140704.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1671253 + ... + 1855123.

Almost surely, 2^324199140748 is an apocalyptic number.

It is an amenable number.

324199140748 is an abundant number, since it is smaller than the sum of its proper divisors (324212963956).

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

324199140748 is a wasteful number, since it uses less digits than its factorization.

324199140748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246853 (or 246851 counting only the distinct ones).

The product of its (nonzero) digits is 1741824, while the sum is 52.

The spelling of 324199140748 in words is "three hundred twenty-four billion, one hundred ninety-nine million, one hundred forty thousand, seven hundred forty-eight".