200040420002 has 8 divisors (see below), whose sum is σ = 315853294800. Its totient is φ = 94755988404.

The previous prime is 200040419951. The next prime is 200040420011. The reversal of 200040420002 is 200024040002.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2632110752 + ... + 2632110827.

It is an arithmetic number, because the mean of its divisors is an integer number (39481661850).

Almost surely, 2^200040420002 is an apocalyptic number.

200040420002 is a deficient number, since it is larger than the sum of its proper divisors (115812874798).

200040420002 is a wasteful number, since it uses less digits than its factorization.

200040420002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5264221600.

The product of its (nonzero) digits is 128, while the sum is 14.

Adding to 200040420002 its reverse (200024040002), we get a palindrome (400064460004).

The spelling of 200040420002 in words is "two hundred billion, forty million, four hundred twenty thousand, two".