1444205424201 has 32 divisors (see below), whose sum is σ = 1992762777600. Its totient is φ = 929786856960.

The previous prime is 1444205424173. The next prime is 1444205424217. The reversal of 1444205424201 is 1024245024441.

It is not a de Polignac number, because 1444205424201 - 2¹³ = 1444205416009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1444205424241) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17458105 + ... + 17540633.

It is an arithmetic number, because the mean of its divisors is an integer number (62273836800).

Almost surely, 2^{1444205424201} is an apocalyptic number.

It is an amenable number.

1444205424201 is a deficient number, since it is larger than the sum of its proper divisors (548557353399).

1444205424201 is a wasteful number, since it uses less digits than its factorization.

1444205424201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84229.

The product of its (nonzero) digits is 40960, while the sum is 33.

The spelling of 1444205424201 in words is "one trillion, four hundred forty-four billion, two hundred five million, four hundred twenty-four thousand, two hundred one".