4132440520000 has 280 divisors, whose sum is σ = 11168421286176. Its totient is φ = 1507425024000.

The previous prime is 4132440519943. The next prime is 4132440520067. The reversal of 4132440520000 is 250442314.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 43112127 + ... + 43207873.

Almost surely, 2^{4132440520000} is an apocalyptic number.

4132440520000 is a gapful number since it is divisible by the number (40) 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 4132440520000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5584210643088).

4132440520000 is an abundant number, since it is smaller than the sum of its proper divisors (7035980766176).

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

4132440520000 is an equidigital number, since it uses as much as digits as its factorization.

4132440520000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95875 (or 95850 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 25.

Adding to 4132440520000 its reverse (250442314), we get a palindrome (4132690962314).

The spelling of 4132440520000 in words is "four trillion, one hundred thirty-two billion, four hundred forty million, five hundred twenty thousand".