204024355512430 has 16 divisors (see below), whose sum is σ = 371668464501264. Its totient is φ = 80626492298560.

The previous prime is 204024355512413. The next prime is 204024355512457. The reversal of 204024355512430 is 34215553420402.

It is a congruent number.

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, 122906237431 + ... + 122906239090.

It is an arithmetic number, because the mean of its divisors is an integer number (23229279031329).

Almost surely, 2^{204024355512430} is an apocalyptic number.

204024355512430 is a deficient number, since it is larger than the sum of its proper divisors (167644108988834).

204024355512430 is a wasteful number, since it uses less digits than its factorization.

204024355512430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245812476611.

The product of its (nonzero) digits is 576000, while the sum is 40.

The spelling of 204024355512430 in words is "two hundred four trillion, twenty-four billion, three hundred fifty-five million, five hundred twelve thousand, four hundred thirty".