323980030155748 has 48 divisors (see below), whose sum is σ = 576033379351920. Its totient is φ = 159419616731136.

The previous prime is 323980030155703. The next prime is 323980030155853. The reversal of 323980030155748 is 847551030089323.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 83831017541184 + 240149012614564 = 9155928^2 + 15496742^2 .

It is a junction number, because it is equal to n+sod(n) for n = 323980030155692 and 323980030155701.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68527536 + ... + 73102552.

It is an arithmetic number, because the mean of its divisors is an integer number (12000695403165).

Almost surely, 2^{323980030155748} is an apocalyptic number.

It is an amenable number.

323980030155748 is a deficient number, since it is larger than the sum of its proper divisors (252053349196172).

323980030155748 is a wasteful number, since it uses less digits than its factorization.

323980030155748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4576144 (or 4576142 counting only the distinct ones).

The product of its (nonzero) digits is 21772800, while the sum is 58.

The spelling of 323980030155748 in words is "three hundred twenty-three trillion, nine hundred eighty billion, thirty million, one hundred fifty-five thousand, seven hundred forty-eight".