4340021031304 has 16 divisors (see below), whose sum is σ = 9300045067200. Its totient is φ = 1860009013392.

The previous prime is 4340021031259. The next prime is 4340021031373. The reversal of 4340021031304 is 4031301200434.

It is a super-2 number, since 2×4340021031304² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38750187724 + ... + 38750187835.

It is an arithmetic number, because the mean of its divisors is an integer number (581252816700).

Almost surely, 2^{4340021031304} is an apocalyptic number.

It is an amenable number.

4340021031304 is an abundant number, since it is smaller than the sum of its proper divisors (4960024035896).

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

4340021031304 is a wasteful number, since it uses less digits than its factorization.

4340021031304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77500375572 (or 77500375568 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 4340021031304 its reverse (4031301200434), we get a palindrome (8371322231738).

The spelling of 4340021031304 in words is "four trillion, three hundred forty billion, twenty-one million, thirty-one thousand, three hundred four".