1444402010424 has 16 divisors (see below), whose sum is σ = 3611005026120. Its totient is φ = 481467336800.

The previous prime is 1444402010399. The next prime is 1444402010461. The reversal of 1444402010424 is 4240102044441.

It is a junction number, because it is equal to n+sod(n) for n = 1444402010391 and 1444402010400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30091708527 + ... + 30091708574.

Almost surely, 2^{1444402010424} is an apocalyptic number.

It is an amenable number.

1444402010424 is an abundant number, since it is smaller than the sum of its proper divisors (2166603015696).

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

1444402010424 is a wasteful number, since it uses less digits than its factorization.

1444402010424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60183417110 (or 60183417106 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 30.

Adding to 1444402010424 its reverse (4240102044441), we get a palindrome (5684504054865).

The spelling of 1444402010424 in words is "one trillion, four hundred forty-four billion, four hundred two million, ten thousand, four hundred twenty-four".