39323100005 has 24 divisors (see below), whose sum is σ = 54908599320. Its totient is φ = 26956177920.

The previous prime is 39323100001. The next prime is 39323100053. The reversal of 39323100005 is 50000132393.

It can be written as a sum of positive squares in 4 ways, for example, as 2318037316 + 37005062689 = 48146^2 + 192367^2 .

It is not a de Polignac number, because 39323100005 - 2² = 39323100001 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (39323100001) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 841865 + ... + 887345.

It is an arithmetic number, because the mean of its divisors is an integer number (2287858305).

Almost surely, 2^39323100005 is an apocalyptic number.

39323100005 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

39323100005 is a deficient number, since it is larger than the sum of its proper divisors (15585499315).

39323100005 is a wasteful number, since it uses less digits than its factorization.

39323100005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49029 (or 49022 counting only the distinct ones).

The product of its (nonzero) digits is 2430, while the sum is 26.

Adding to 39323100005 its reverse (50000132393), we get a palindrome (89323232398).

The spelling of 39323100005 in words is "thirty-nine billion, three hundred twenty-three million, one hundred thousand, five".