1404073206044 has 18 divisors (see below), whose sum is σ = 2610167233800. Its totient is φ = 660740331712.

The previous prime is 1404073206043. The next prime is 1404073206101. The reversal of 1404073206044 is 4406023704041.

It is a junction number, because it is equal to n+sod(n) for n = 1404073205995 and 1404073206013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1404073206043) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 607296944 + ... + 607299255.

Almost surely, 2^{1404073206044} is an apocalyptic number.

It is an amenable number.

1404073206044 is a deficient number, since it is larger than the sum of its proper divisors (1206094027756).

1404073206044 is a wasteful number, since it uses less digits than its factorization.

1404073206044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1214596237 (or 1214596218 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 35.

The spelling of 1404073206044 in words is "one trillion, four hundred four billion, seventy-three million, two hundred six thousand, forty-four".