204421034033150 has 96 divisors (see below), whose sum is σ = 424193336138880. Its totient is φ = 72666470448000.

The previous prime is 204421034033147. The next prime is 204421034033173. The reversal of 204421034033150 is 51330430124402.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 16345865 + ... + 26000564.

It is an arithmetic number, because the mean of its divisors is an integer number (4418680584780).

Almost surely, 2^{204421034033150} is an apocalyptic number.

204421034033150 is an abundant number, since it is smaller than the sum of its proper divisors (219772302105730).

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

204421034033150 is a wasteful number, since it uses less digits than its factorization.

204421034033150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42346650 (or 42346645 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 32.

Adding to 204421034033150 its reverse (51330430124402), we get a palindrome (255751464157552).

The spelling of 204421034033150 in words is "two hundred four trillion, four hundred twenty-one billion, thirty-four million, thirty-three thousand, one hundred fifty".