2440530341515 has 16 divisors (see below), whose sum is σ = 3360901072320. Its totient is φ = 1666562503680.

The previous prime is 2440530341489. The next prime is 2440530341533. The reversal of 2440530341515 is 5151430350442.

It is not a de Polignac number, because 2440530341515 - 2⁷ = 2440530341387 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, 144658450 + ... + 144675319.

It is an arithmetic number, because the mean of its divisors is an integer number (210056317020).

Almost surely, 2^{2440530341515} is an apocalyptic number.

2440530341515 is a deficient number, since it is larger than the sum of its proper divisors (920370730805).

2440530341515 is a wasteful number, since it uses less digits than its factorization.

2440530341515 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 289334022.

The product of its (nonzero) digits is 144000, while the sum is 37.

Adding to 2440530341515 its reverse (5151430350442), we get a palindrome (7591960691957).

The spelling of 2440530341515 in words is "two trillion, four hundred forty billion, five hundred thirty million, three hundred forty-one thousand, five hundred fifteen".