4242013147 has 4 divisors (see below), whose sum is σ = 4242144816. Its totient is φ = 4241881480.

The previous prime is 4242013133. The next prime is 4242013157. The reversal of 4242013147 is 7413102424.

4242013147 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 4242013147 - 2¹⁹ = 4241488859 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4242013117) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18522 + ... + 93952.

It is an arithmetic number, because the mean of its divisors is an integer number (1060536204).

Almost surely, 2^4242013147 is an apocalyptic number.

4242013147 is a deficient number, since it is larger than the sum of its proper divisors (131669).

4242013147 is an equidigital number, since it uses as much as digits as its factorization.

4242013147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131668.

The product of its (nonzero) digits is 5376, while the sum is 28.

The square root of 4242013147 is about 65130.7388795797. The cubic root of 4242013147 is about 1618.7905858013.

The spelling of 4242013147 in words is "four billion, two hundred forty-two million, thirteen thousand, one hundred forty-seven".