1449224028044 has 24 divisors (see below), whose sum is σ = 2733329357808. Its totient is φ = 668358475200.

The previous prime is 1449224027837. The next prime is 1449224028047. The reversal of 1449224028044 is 4408204229441.

It is a junction number, because it is equal to n+sod(n) for n = 1449224027986 and 1449224028004.

It is not an unprimeable number, because it can be changed into a prime (1449224028047) 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, 10643222 + ... + 10778525.

It is an arithmetic number, because the mean of its divisors is an integer number (113888723242).

Almost surely, 2^{1449224028044} is an apocalyptic number.

It is an amenable number.

1449224028044 is a deficient number, since it is larger than the sum of its proper divisors (1284105329764).

1449224028044 is a wasteful number, since it uses less digits than its factorization.

1449224028044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21423065 (or 21423063 counting only the distinct ones).

The product of its (nonzero) digits is 589824, while the sum is 44.

The spelling of 1449224028044 in words is "one trillion, four hundred forty-nine billion, two hundred twenty-four million, twenty-eight thousand, forty-four".