5642424207 has 12 divisors (see below), whose sum is σ = 9314478160. Its totient is φ = 3224242368.

The previous prime is 5642424191. The next prime is 5642424283. The reversal of 5642424207 is 7024242465.

5642424207 is a `hidden beast` number, since 5 + 6 + 424 + 24 + 207 = 666.

5642424207 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5642424207 - 2⁴ = 5642424191 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5642423207) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 44781082 + ... + 44781207.

Almost surely, 2^5642424207 is an apocalyptic number.

5642424207 is a deficient number, since it is larger than the sum of its proper divisors (3672053953).

5642424207 is a wasteful number, since it uses less digits than its factorization.

5642424207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89562302 (or 89562299 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 36.

The square root of 5642424207 is about 75116.0715626157. The cubic root of 5642424207 is about 1780.2810866753.

The spelling of 5642424207 in words is "five billion, six hundred forty-two million, four hundred twenty-four thousand, two hundred seven".