2000421410342 has 4 divisors (see below), whose sum is σ = 3000632115516. Its totient is φ = 1000210705170.

The previous prime is 2000421410297. The next prime is 2000421410399. The reversal of 2000421410342 is 2430141240002.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500105352584 + ... + 500105352587.

It is an arithmetic number, because the mean of its divisors is an integer number (750158028879).

Almost surely, 2^{2000421410342} is an apocalyptic number.

2000421410342 is a deficient number, since it is larger than the sum of its proper divisors (1000210705174).

2000421410342 is a wasteful number, since it uses less digits than its factorization.

2000421410342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1000210705173.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 2000421410342 its reverse (2430141240002), we get a palindrome (4430562650344).

The spelling of 2000421410342 in words is "two trillion, four hundred twenty-one million, four hundred ten thousand, three hundred forty-two".