1000424471044 has 24 divisors (see below), whose sum is σ = 1766339464736. Its totient is φ = 495775728000.

The previous prime is 1000424471027. The next prime is 1000424471093. The reversal of 1000424471044 is 4401744240001.

It is a junction number, because it is equal to n+sod(n) for n = 1000424470997 and 1000424471015.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2255802 + ... + 2662609.

Almost surely, 2^{1000424471044} is an apocalyptic number.

It is an amenable number.

1000424471044 is a deficient number, since it is larger than the sum of its proper divisors (765914993692).

1000424471044 is a wasteful number, since it uses less digits than its factorization.

1000424471044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4918867 (or 4918865 counting only the distinct ones).

The product of its (nonzero) digits is 14336, while the sum is 31.

The spelling of 1000424471044 in words is "one trillion, four hundred twenty-four million, four hundred seventy-one thousand, forty-four".