424102043000 has 128 divisors (see below), whose sum is σ = 1051710454080. Its totient is φ = 159519846400.

The previous prime is 424102042961. The next prime is 424102043033. The reversal of 424102043000 is 340201424.

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 pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20168492 + ... + 20189508.

Almost surely, 2^424102043000 is an apocalyptic number.

424102043000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 424102043000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (525855227040).

424102043000 is an abundant number, since it is smaller than the sum of its proper divisors (627608411080).

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

424102043000 is a wasteful number, since it uses less digits than its factorization.

424102043000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22242 (or 22228 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 424102043000 its reverse (340201424), we get a palindrome (424442244424).

The spelling of 424102043000 in words is "four hundred twenty-four billion, one hundred two million, forty-three thousand".