2365440006 has 16 divisors (see below), whose sum is σ = 4764916800. Its totient is φ = 782807208.

The previous prime is 2365440001. The next prime is 2365440023. The reversal of 2365440006 is 6000445632.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2365440001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1417296 + ... + 1418963.

It is an arithmetic number, because the mean of its divisors is an integer number (297807300).

Almost surely, 2^2365440006 is an apocalyptic number.

2365440006 is an abundant number, since it is smaller than the sum of its proper divisors (2399476794).

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

2365440006 is a wasteful number, since it uses less digits than its factorization.

2365440006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2836403.

The product of its (nonzero) digits is 17280, while the sum is 30.

The square root of 2365440006 is about 48635.7893531091. The cubic root of 2365440006 is about 1332.4082483256.

Adding to 2365440006 its reverse (6000445632), we get a palindrome (8365885638).

The spelling of 2365440006 in words is "two billion, three hundred sixty-five million, four hundred forty thousand, six".