1004224251024 has 60 divisors (see below), whose sum is σ = 2815304147916. Its totient is φ = 334161248256.

The previous prime is 1004224250983. The next prime is 1004224251029. The reversal of 1004224251024 is 4201524224001.

It is a happy number.

1004224251024 is a `hidden beast` number, since 100 + 4 + 2 + 2 + 42 + 510 + 2 + 4 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 982477440000 + 21746811024 = 991200^2 + 147468^2 .

It is not an unprimeable number, because it can be changed into a prime (1004224251029) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5960049 + ... + 6126224.

Almost surely, 2^{1004224251024} is an apocalyptic number.

It is an amenable number.

1004224251024 is an abundant number, since it is smaller than the sum of its proper divisors (1811079896892).

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

1004224251024 is a wasteful number, since it uses less digits than its factorization.

1004224251024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12086864 (or 12086855 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 27.

Adding to 1004224251024 its reverse (4201524224001), we get a palindrome (5205748475025).

The spelling of 1004224251024 in words is "one trillion, four billion, two hundred twenty-four million, two hundred fifty-one thousand, twenty-four".