2440001332032 has 112 divisors (see below), whose sum is σ = 7206515830272. Its totient is φ = 722199098880.

The previous prime is 2440001332031. The next prime is 2440001332061. The reversal of 2440001332032 is 2302331000442.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 2440001331993 and 2440001332011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2440001332031) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 13342948 + ... + 13524579.

Almost surely, 2^{2440001332032} is an apocalyptic number.

2440001332032 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2440001332032 is an abundant number, since it is smaller than the sum of its proper divisors (4766514498240).

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

2440001332032 is a wasteful number, since it uses less digits than its factorization.

2440001332032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26867596 (or 26867586 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 2440001332032 its reverse (2302331000442), we get a palindrome (4742332332474).

The spelling of 2440001332032 in words is "two trillion, four hundred forty billion, one million, three hundred thirty-two thousand, thirty-two".