4247030043 has 16 divisors (see below), whose sum is σ = 6623049600. Its totient is φ = 2682334440.

The previous prime is 4247030033. The next prime is 4247030057. The reversal of 4247030043 is 3400307424.

4247030043 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4247030043 - 2²⁵ = 4213475611 is a prime.

It is a super-2 number, since 2×4247030043² = 36074528372289163698, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 4247029989 and 4247030016.

It is not an unprimeable number, because it can be changed into a prime (4247030033) 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, 4138893 + ... + 4139918.

It is an arithmetic number, because the mean of its divisors is an integer number (413940600).

Almost surely, 2^4247030043 is an apocalyptic number.

4247030043 is a deficient number, since it is larger than the sum of its proper divisors (2376019557).

4247030043 is a wasteful number, since it uses less digits than its factorization.

4247030043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8278839 (or 8278833 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 27.

The square root of 4247030043 is about 65169.2415407760. The cubic root of 4247030043 is about 1619.4284986846.

Adding to 4247030043 its reverse (3400307424), we get a palindrome (7647337467).

The spelling of 4247030043 in words is "four billion, two hundred forty-seven million, thirty thousand, forty-three".