1446216641201 has 8 divisors (see below), whose sum is σ = 1467832912704. Its totient is φ = 1424601280080.

The previous prime is 1446216641197. The next prime is 1446216641203. The reversal of 1446216641201 is 1021466126441.

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 1446216641201 - 2² = 1446216641197 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1446216641203) 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, 3402791 + ... + 3804131.

It is an arithmetic number, because the mean of its divisors is an integer number (183479114088).

Almost surely, 2^{1446216641201} is an apocalyptic number.

It is an amenable number.

1446216641201 is a deficient number, since it is larger than the sum of its proper divisors (21616271503).

1446216641201 is an equidigital number, since it uses as much as digits as its factorization.

1446216641201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 455191.

The product of its (nonzero) digits is 55296, while the sum is 38.

The spelling of 1446216641201 in words is "one trillion, four hundred forty-six billion, two hundred sixteen million, six hundred forty-one thousand, two hundred one".