1002430552044 has 24 divisors (see below), whose sum is σ = 2339056812400. Its totient is φ = 334136061504.

The previous prime is 1002430552007. The next prime is 1002430552049. The reversal of 1002430552044 is 4402550342001.

It is not an unprimeable number, because it can be changed into a prime (1002430552049) 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, 357619 + ... + 1460394.

Almost surely, 2^{1002430552044} is an apocalyptic number.

It is an amenable number.

1002430552044 is an abundant number, since it is smaller than the sum of its proper divisors (1336626260356).

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

1002430552044 is a wasteful number, since it uses less digits than its factorization.

1002430552044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1863969 (or 1863967 counting only the distinct ones).

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

Adding to 1002430552044 its reverse (4402550342001), we get a palindrome (5404980894045).

The spelling of 1002430552044 in words is "one trillion, two billion, four hundred thirty million, five hundred fifty-two thousand, forty-four".