204240240223414 has 16 divisors (see below), whose sum is σ = 306761253803280. Its totient is φ = 101986511453920.

The previous prime is 204240240223321. The next prime is 204240240223423. The reversal of 204240240223414 is 414322042042402.

It is a self number, because there is not a number n which added to its sum of digits gives 204240240223414.

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, 12556677 + ... + 23793919.

It is an arithmetic number, because the mean of its divisors is an integer number (19172578362705).

Almost surely, 2^{204240240223414} is an apocalyptic number.

204240240223414 is a deficient number, since it is larger than the sum of its proper divisors (102521013579866).

204240240223414 is a wasteful number, since it uses less digits than its factorization.

204240240223414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11249135.

The product of its (nonzero) digits is 98304, while the sum is 34.

Adding to 204240240223414 its reverse (414322042042402), we get a palindrome (618562282265816).

The spelling of 204240240223414 in words is "two hundred four trillion, two hundred forty billion, two hundred forty million, two hundred twenty-three thousand, four hundred fourteen".