204542051200044 has 96 divisors (see below), whose sum is σ = 488296508474880. Its totient is φ = 66621890227200.

The previous prime is 204542051200043. The next prime is 204542051200049. The reversal of 204542051200044 is 440002150245402.

It is a super-3 number, since 3×204542051200044³ (a number of 44 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 204542051199978 and 204542051200014.

It is not an unprimeable number, because it can be changed into a prime (204542051200043) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2200726614 + ... + 2200819554.

It is an arithmetic number, because the mean of its divisors is an integer number (5086421963280).

Almost surely, 2^{204542051200044} is an apocalyptic number.

It is an amenable number.

204542051200044 is an abundant number, since it is smaller than the sum of its proper divisors (283754457274836).

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

204542051200044 is a wasteful number, since it uses less digits than its factorization.

204542051200044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115991 (or 115989 counting only the distinct ones).

The product of its (nonzero) digits is 51200, while the sum is 33.

The spelling of 204542051200044 in words is "two hundred four trillion, five hundred forty-two billion, fifty-one million, two hundred thousand, forty-four".