203040410413 has 8 divisors (see below), whose sum is σ = 211876358400. Its totient is φ = 194205137808.

The previous prime is 203040410351. The next prime is 203040410423. The reversal of 203040410413 is 314014040302.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 203040410413 - 2¹⁷ = 203040279341 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (203040410423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 502303 + ... + 811411.

It is an arithmetic number, because the mean of its divisors is an integer number (26484544800).

Almost surely, 2^203040410413 is an apocalyptic number.

203040410413 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

203040410413 is a deficient number, since it is larger than the sum of its proper divisors (8835947987).

203040410413 is a wasteful number, since it uses less digits than its factorization.

203040410413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 337691.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 203040410413 its reverse (314014040302), we get a palindrome (517054450715).

The spelling of 203040410413 in words is "two hundred three billion, forty million, four hundred ten thousand, four hundred thirteen".