5043142100 has 36 divisors (see below), whose sum is σ = 11051993148. Its totient is φ = 1997280000.

The previous prime is 5043142087. The next prime is 5043142151. The reversal of 5043142100 is 12413405.

It can be written as a sum of positive squares in 6 ways, for example, as 9523396 + 5033618704 = 3086^2 + 70948^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 239561 + ... + 259760.

Almost surely, 2^5043142100 is an apocalyptic number.

5043142100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5043142100 is an abundant number, since it is smaller than the sum of its proper divisors (6008851048).

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

5043142100 is a wasteful number, since it uses less digits than its factorization.

5043142100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 499436 (or 499429 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 5043142100 is about 71015.0836090475. The cubic root of 5043142100 is about 1714.8799990834.

Adding to 5043142100 its reverse (12413405), we get a palindrome (5055555505).

The spelling of 5043142100 in words is "five billion, forty-three million, one hundred forty-two thousand, one hundred".