200415012452042 has 16 divisors (see below), whose sum is σ = 304578053919360. Its totient is φ = 98890246036608.

The previous prime is 200415012451991. The next prime is 200415012452051. The reversal of 200415012452042 is 240254210514002.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 312568103 + ... + 313208634.

It is an arithmetic number, because the mean of its divisors is an integer number (19036128369960).

Almost surely, 2^{200415012452042} is an apocalyptic number.

200415012452042 is a deficient number, since it is larger than the sum of its proper divisors (104163041467318).

200415012452042 is a wasteful number, since it uses less digits than its factorization.

200415012452042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 625778845.

The product of its (nonzero) digits is 25600, while the sum is 32.

Adding to 200415012452042 its reverse (240254210514002), we get a palindrome (440669222966044).

The spelling of 200415012452042 in words is "two hundred trillion, four hundred fifteen billion, twelve million, four hundred fifty-two thousand, forty-two".