2440364505 has 16 divisors (see below), whose sum is σ = 3907224000. Its totient is φ = 1300647488.

The previous prime is 2440364491. The next prime is 2440364519. The reversal of 2440364505 is 5054630442.

It is an interprime number because it is at equal distance from previous prime (2440364491) and next prime (2440364519).

It is a cyclic number.

It is not a de Polignac number, because 2440364505 - 2²⁸ = 2171929049 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31782 + ... + 76751.

It is an arithmetic number, because the mean of its divisors is an integer number (244201500).

Almost surely, 2^2440364505 is an apocalyptic number.

It is an amenable number.

2440364505 is a deficient number, since it is larger than the sum of its proper divisors (1466859495).

2440364505 is a wasteful number, since it uses less digits than its factorization.

2440364505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110040.

The product of its (nonzero) digits is 57600, while the sum is 33.

The square root of 2440364505 is about 49400.0455971449. The cubic root of 2440364505 is about 1346.3301343161.

Adding to 2440364505 its reverse (5054630442), we get a palindrome (7494994947).

The spelling of 2440364505 in words is "two billion, four hundred forty million, three hundred sixty-four thousand, five hundred five".