203430401014 has 16 divisors (see below), whose sum is σ = 310995878400. Its totient is φ = 99777812904.

The previous prime is 203430400997. The next prime is 203430401017. The reversal of 203430401014 is 410104034302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (203430401017) 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, 3143994 + ... + 3208045.

It is an arithmetic number, because the mean of its divisors is an integer number (19437242400).

Almost surely, 2^203430401014 is an apocalyptic number.

203430401014 is a deficient number, since it is larger than the sum of its proper divisors (107565477386).

203430401014 is a wasteful number, since it uses less digits than its factorization.

203430401014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6352347.

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

Adding to 203430401014 its reverse (410104034302), we get a palindrome (613534435316).

The spelling of 203430401014 in words is "two hundred three billion, four hundred thirty million, four hundred one thousand, fourteen".