323140410807 has 4 divisors (see below), whose sum is σ = 430853881080. Its totient is φ = 215426940536.

The previous prime is 323140410787. The next prime is 323140410811. The reversal of 323140410807 is 708014041323.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 323140410807 - 2¹² = 323140406711 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323140450807) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53856735132 + ... + 53856735137.

It is an arithmetic number, because the mean of its divisors is an integer number (107713470270).

Almost surely, 2^323140410807 is an apocalyptic number.

323140410807 is a deficient number, since it is larger than the sum of its proper divisors (107713470273).

323140410807 is a wasteful number, since it uses less digits than its factorization.

323140410807 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107713470272.

The product of its (nonzero) digits is 16128, while the sum is 33.

The spelling of 323140410807 in words is "three hundred twenty-three billion, one hundred forty million, four hundred ten thousand, eight hundred seven".