214430030402 has 16 divisors (see below), whose sum is σ = 367790224320. Its totient is φ = 91849612848.

The previous prime is 214430030393. The next prime is 214430030459. The reversal of 214430030402 is 204030034412.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4053752 + ... + 4106307.

It is an arithmetic number, because the mean of its divisors is an integer number (22986889020).

Almost surely, 2^214430030402 is an apocalyptic number.

214430030402 is a deficient number, since it is larger than the sum of its proper divisors (153360193918).

214430030402 is a wasteful number, since it uses less digits than its factorization.

214430030402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8161945.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 214430030402 its reverse (204030034412), we get a palindrome (418460064814).

The spelling of 214430030402 in words is "two hundred fourteen billion, four hundred thirty million, thirty thousand, four hundred two".