4342040030430 has 48 divisors (see below), whose sum is σ = 11289523559184. Its totient is φ = 1157854830720.

The previous prime is 4342040030411. The next prime is 4342040030467. The reversal of 4342040030430 is 340300402434.

It is a junction number, because it is equal to n+sod(n) for n = 4342040030394 and 4342040030403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4473865 + ... + 5357195.

It is an arithmetic number, because the mean of its divisors is an integer number (235198407483).

Almost surely, 2^{4342040030430} is an apocalyptic number.

4342040030430 is an abundant number, since it is smaller than the sum of its proper divisors (6947483528754).

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

4342040030430 is a wasteful number, since it uses less digits than its factorization.

4342040030430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 937961 (or 937958 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 27.

Adding to 4342040030430 its reverse (340300402434), we get a palindrome (4682340432864).

The spelling of 4342040030430 in words is "four trillion, three hundred forty-two billion, forty million, thirty thousand, four hundred thirty".