1441432605660 has 192 divisors, whose sum is σ = 4091472000000. Its totient is φ = 379146313728.

The previous prime is 1441432605653. The next prime is 1441432605673. The reversal of 1441432605660 is 665062341441.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1154068716 + ... + 1154069964.

It is an arithmetic number, because the mean of its divisors is an integer number (21309750000).

Almost surely, 2^{1441432605660} is an apocalyptic number.

1441432605660 is a gapful number since it is divisible by the number (10) 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 1441432605660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2045736000000).

1441432605660 is an abundant number, since it is smaller than the sum of its proper divisors (2650039394340).

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

1441432605660 is a wasteful number, since it uses less digits than its factorization.

1441432605660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2220 (or 2218 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 42.

The spelling of 1441432605660 in words is "one trillion, four hundred forty-one billion, four hundred thirty-two million, six hundred five thousand, six hundred sixty".