203040410414 has 16 divisors (see below), whose sum is σ = 308448758160. Its totient is φ = 100227610560.

The previous prime is 203040410351. The next prime is 203040410423. The reversal of 203040410414 is 414014040302.

It is a happy number.

It is a super-2 number, since 2×203040410414² (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 203040410414.

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, 745184 + ... + 980499.

It is an arithmetic number, because the mean of its divisors is an integer number (19278047385).

Almost surely, 2^203040410414 is an apocalyptic number.

203040410414 is a deficient number, since it is larger than the sum of its proper divisors (105408347746).

203040410414 is a wasteful number, since it uses less digits than its factorization.

203040410414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1726435.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 203040410414 its reverse (414014040302), we get a palindrome (617054450716).

The spelling of 203040410414 in words is "two hundred three billion, forty million, four hundred ten thousand, four hundred fourteen".