2132440434000 has 480 divisors, whose sum is σ = 7699949921664. Its totient is φ = 549680947200.

The previous prime is 2132440433999. The next prime is 2132440434029. The reversal of 2132440434000 is 4340442312.

It is a happy number.

2132440434000 is a `hidden beast` number, since 2 + 13 + 244 + 0 + 4 + 3 + 400 + 0 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 75063799 + ... + 75092201.

Almost surely, 2^{2132440434000} is an apocalyptic number.

2132440434000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2132440434000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3849974960832).

2132440434000 is an abundant number, since it is smaller than the sum of its proper divisors (5567509487664).

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

2132440434000 is a wasteful number, since it uses less digits than its factorization.

2132440434000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28572 (or 28553 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 2132440434000 its reverse (4340442312), we get a palindrome (2136780876312).

The spelling of 2132440434000 in words is "two trillion, one hundred thirty-two billion, four hundred forty million, four hundred thirty-four thousand".