14204522446040 has 32 divisors (see below), whose sum is σ = 31961706360480. Its totient is φ = 5681536826112.

The previous prime is 14204522446031. The next prime is 14204522446043. The reversal of 14204522446040 is 4064422540241.

It is a junction number, because it is equal to n+sod(n) for n = 14204522445985 and 14204522446003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14204522446043) 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, 7658189 + ... + 9330428.

It is an arithmetic number, because the mean of its divisors is an integer number (998803323765).

Almost surely, 2^{14204522446040} is an apocalyptic number.

14204522446040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14204522446040 is an abundant number, since it is smaller than the sum of its proper divisors (17757183914440).

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

14204522446040 is a wasteful number, since it uses less digits than its factorization.

14204522446040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17009531 (or 17009527 counting only the distinct ones).

The product of its (nonzero) digits is 245760, while the sum is 38.

Adding to 14204522446040 its reverse (4064422540241), we get a palindrome (18268944986281).

The spelling of 14204522446040 in words is "fourteen trillion, two hundred four billion, five hundred twenty-two million, four hundred forty-six thousand, forty".