203430424034302 has 16 divisors (see below), whose sum is σ = 331567414387200. Its totient is φ = 93253335295320.

The previous prime is 203430424034237. The next prime is 203430424034317.

203430424034302 is nontrivially palindromic in base 10.

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, 86345679652 + ... + 86345682007.

It is an arithmetic number, because the mean of its divisors is an integer number (20722963399200).

Almost surely, 2^{203430424034302} is an apocalyptic number.

203430424034302 is a deficient number, since it is larger than the sum of its proper divisors (128136990352898).

203430424034302 is a wasteful number, since it uses less digits than its factorization.

203430424034302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172691361711.

The product of its (nonzero) digits is 165888, while the sum is 34.

The spelling of 203430424034302 in words is "two hundred three trillion, four hundred thirty billion, four hundred twenty-four million, thirty-four thousand, three hundred two".