1004304552240 has 160 divisors (see below), whose sum is σ = 3505936177152. Its totient is φ = 235613952000.

The previous prime is 1004304552227. The next prime is 1004304552241. The reversal of 1004304552240 is 422554034001.

1004304552240 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 1004304552198 and 1004304552207.

It is not an unprimeable number, because it can be changed into a prime (1004304552241) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6053941 + ... + 6217620.

Almost surely, 2^{1004304552240} is an apocalyptic number.

1004304552240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1004304552240 is an abundant number, since it is smaller than the sum of its proper divisors (2501631624912).

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

1004304552240 is a wasteful number, since it uses less digits than its factorization.

1004304552240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12271619 (or 12271613 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 30.

Adding to 1004304552240 its reverse (422554034001), we get a palindrome (1426858586241).

The spelling of 1004304552240 in words is "one trillion, four billion, three hundred four million, five hundred fifty-two thousand, two hundred forty".