2440542036336 has 40 divisors (see below), whose sum is σ = 6310418793360. Its totient is φ = 812780438016.

The previous prime is 2440542036313. The next prime is 2440542036371. The reversal of 2440542036336 is 6336302450442.

It is a super-2 number, since 2×2440542036336² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22870405 + ... + 22976868.

It is an arithmetic number, because the mean of its divisors is an integer number (157760469834).

Almost surely, 2^{2440542036336} is an apocalyptic number.

It is an amenable number.

2440542036336 is an abundant number, since it is smaller than the sum of its proper divisors (3869876757024).

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

2440542036336 is a wasteful number, since it uses less digits than its factorization.

2440542036336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45848393 (or 45848387 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 42.

Adding to 2440542036336 its reverse (6336302450442), we get a palindrome (8776844486778).

The spelling of 2440542036336 in words is "two trillion, four hundred forty billion, five hundred forty-two million, thirty-six thousand, three hundred thirty-six".