4430214231402 has 32 divisors (see below), whose sum is σ = 8904654489024. Its totient is φ = 1469378880000.

The previous prime is 4430214231371. The next prime is 4430214231409. The reversal of 4430214231402 is 2041324120344.

It is a super-2 number, since 2×4430214231402² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4430214231402.

It is not an unprimeable number, because it can be changed into a prime (4430214231409) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26202 + ... + 2976762.

It is an arithmetic number, because the mean of its divisors is an integer number (278270452782).

Almost surely, 2^{4430214231402} is an apocalyptic number.

4430214231402 is an abundant number, since it is smaller than the sum of its proper divisors (4474440257622).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4430214231402 is a wasteful number, since it uses less digits than its factorization.

4430214231402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2951814.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 4430214231402 its reverse (2041324120344), we get a palindrome (6471538351746).

The spelling of 4430214231402 in words is "four trillion, four hundred thirty billion, two hundred fourteen million, two hundred thirty-one thousand, four hundred two".