4243210000402 has 32 divisors (see below), whose sum is σ = 6463915493040. Its totient is φ = 2088839884800.

The previous prime is 4243210000363. The next prime is 4243210000441. The reversal of 4243210000402 is 2040000123424.

It is a happy number.

4243210000402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (4243210000363) and next prime (4243210000441).

It can be written as a sum of positive squares in 8 ways, for example, as 2585885908761 + 1657324091641 = 1608069^2 + 1287371^2 .

It is a super-2 number, since 2×4243210000402² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26108898 + ... + 26270914.

Almost surely, 2^{4243210000402} is an apocalyptic number.

4243210000402 is a deficient number, since it is larger than the sum of its proper divisors (2220705492638).

4243210000402 is a wasteful number, since it uses less digits than its factorization.

4243210000402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162846.

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 4243210000402 its reverse (2040000123424), we get a palindrome (6283210123826).

The spelling of 4243210000402 in words is "four trillion, two hundred forty-three billion, two hundred ten million, four hundred two", and thus it is an aban number.