2032541321440 has 48 divisors (see below), whose sum is σ = 5487861570912. Its totient is φ = 696871309824.

The previous prime is 2032541321431. The next prime is 2032541321441. The reversal of 2032541321440 is 441231452302.

It is a super-2 number, since 2×2032541321440² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2032541321441) 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, 907383399 + ... + 907385638.

It is an arithmetic number, because the mean of its divisors is an integer number (114330449394).

Almost surely, 2^{2032541321440} is an apocalyptic number.

2032541321440 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2032541321440 is an abundant number, since it is smaller than the sum of its proper divisors (3455320249472).

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

2032541321440 is a wasteful number, since it uses less digits than its factorization.

2032541321440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1814769059 (or 1814769051 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 31.

Adding to 2032541321440 its reverse (441231452302), we get a palindrome (2473772773742).

The spelling of 2032541321440 in words is "two trillion, thirty-two billion, five hundred forty-one million, three hundred twenty-one thousand, four hundred forty".