323803868435 has 16 divisors (see below), whose sum is σ = 409201340160. Its totient is φ = 245297691360.

The previous prime is 323803868431. The next prime is 323803868459. The reversal of 323803868435 is 534868308323.

It is not a de Polignac number, because 323803868435 - 2² = 323803868431 is a prime.

It is not an unprimeable number, because it can be changed into a prime (323803868431) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 564311 + ... + 982880.

It is an arithmetic number, because the mean of its divisors is an integer number (25575083760).

Almost surely, 2^323803868435 is an apocalyptic number.

323803868435 is a deficient number, since it is larger than the sum of its proper divisors (85397471725).

323803868435 is a wasteful number, since it uses less digits than its factorization.

323803868435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1549418.

The product of its (nonzero) digits is 9953280, while the sum is 53.

The spelling of 323803868435 in words is "three hundred twenty-three billion, eight hundred three million, eight hundred sixty-eight thousand, four hundred thirty-five".