423326967500 has 30 divisors (see below), whose sum is σ = 925731417996. Its totient is φ = 169330786000.

The previous prime is 423326967451. The next prime is 423326967571. The reversal of 423326967500 is 5769623324.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 84662894 + ... + 84667893.

Almost surely, 2^423326967500 is an apocalyptic number.

It is an amenable number.

423326967500 is an abundant number, since it is smaller than the sum of its proper divisors (502404450496).

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

423326967500 is a wasteful number, since it uses less digits than its factorization.

423326967500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169330811 (or 169330794 counting only the distinct ones).

The product of its (nonzero) digits is 1632960, while the sum is 47.

The spelling of 423326967500 in words is "four hundred twenty-three billion, three hundred twenty-six million, nine hundred sixty-seven thousand, five hundred".