2132443012040 has 64 divisors (see below), whose sum is σ = 5375642621760. Its totient is φ = 754476145920.

The previous prime is 2132443012039. The next prime is 2132443012069. The reversal of 2132443012040 is 402103442312.

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, 65476442 + ... + 65509001.

It is an arithmetic number, because the mean of its divisors is an integer number (83994415965).

Almost surely, 2^{2132443012040} is an apocalyptic number.

2132443012040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2132443012040 is an abundant number, since it is smaller than the sum of its proper divisors (3243199609720).

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

2132443012040 is a wasteful number, since it uses less digits than its factorization.

2132443012040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130985502 (or 130985498 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 2132443012040 its reverse (402103442312), we get a palindrome (2534546454352).

The spelling of 2132443012040 in words is "two trillion, one hundred thirty-two billion, four hundred forty-three million, twelve thousand, forty".