2388320001 has 6 divisors (see below), whose sum is σ = 3449795570. Its totient is φ = 1592213328.

The previous prime is 2388319981. The next prime is 2388320009. The reversal of 2388320001 is 1000238832.

2388320001 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 1593925776 + 794394225 = 39924^2 + 28185^2 .

It is not a de Polignac number, because 2388320001 - 2⁷ = 2388319873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2388320009) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 132684436 + ... + 132684453.

Almost surely, 2^2388320001 is an apocalyptic number.

It is an amenable number.

2388320001 is a deficient number, since it is larger than the sum of its proper divisors (1061475569).

2388320001 is a wasteful number, since it uses less digits than its factorization.

2388320001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265368895 (or 265368892 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 2388320001 is about 48870.4409740694. The cubic root of 2388320001 is about 1336.6904294118.

Adding to 2388320001 its reverse (1000238832), we get a palindrome (3388558833).

The spelling of 2388320001 in words is "two billion, three hundred eighty-eight million, three hundred twenty thousand, one".