1441425254221 has 8 divisors (see below), whose sum is σ = 1504451681280. Its totient is φ = 1378428474192.

The previous prime is 1441425254201. The next prime is 1441425254231. The reversal of 1441425254221 is 1224525241441.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1441425254221 - 2¹⁹ = 1441424729933 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1441425254201) 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, 7312365 + ... + 7506898.

It is an arithmetic number, because the mean of its divisors is an integer number (188056460160).

Almost surely, 2^{1441425254221} is an apocalyptic number.

It is an amenable number.

1441425254221 is a deficient number, since it is larger than the sum of its proper divisors (63026427059).

1441425254221 is a wasteful number, since it uses less digits than its factorization.

1441425254221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14823515.

The product of its digits is 102400, while the sum is 37.

The spelling of 1441425254221 in words is "one trillion, four hundred forty-one billion, four hundred twenty-five million, two hundred fifty-four thousand, two hundred twenty-one".