4300034002421 has 6 divisors (see below), whose sum is σ = 4567856189730. Its totient is φ = 4047090825536.

The previous prime is 4300034002409. The next prime is 4300034002423. The reversal of 4300034002421 is 1242004300034.

It can be written as a sum of positive squares in 3 ways, for example, as 2672914359025 + 1627119643396 = 1634905^2 + 1275586^2 .

It is not a de Polignac number, because 4300034002421 - 2³⁴ = 4282854133237 is a prime.

It is a super-2 number, since 2×4300034002421² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4300034002423) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7439504906 + ... + 7439505483.

It is an arithmetic number, because the mean of its divisors is an integer number (761309364955).

Almost surely, 2^{4300034002421} is an apocalyptic number.

It is an amenable number.

4300034002421 is a deficient number, since it is larger than the sum of its proper divisors (267822187309).

4300034002421 is a wasteful number, since it uses less digits than its factorization.

4300034002421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14879010423 (or 14879010406 counting only the distinct ones).

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

Adding to 4300034002421 its reverse (1242004300034), we get a palindrome (5542038302455).

The spelling of 4300034002421 in words is "four trillion, three hundred billion, thirty-four million, two thousand, four hundred twenty-one".