1002434242300 has 18 divisors (see below), whose sum is σ = 2175282306008. Its totient is φ = 400973696880.

The previous prime is 1002434242273. The next prime is 1002434242307. The reversal of 1002434242300 is 32424342001.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1002434242307) 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, 5012171112 + ... + 5012171311.

Almost surely, 2^{1002434242300} is an apocalyptic number.

1002434242300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1002434242300 is an abundant number, since it is smaller than the sum of its proper divisors (1172848063708).

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

1002434242300 is a wasteful number, since it uses less digits than its factorization.

1002434242300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10024342437 (or 10024342430 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 1002434242300 its reverse (32424342001), we get a palindrome (1034858584301).

The spelling of 1002434242300 in words is "one trillion, two billion, four hundred thirty-four million, two hundred forty-two thousand, three hundred".