4202440000309 has 8 divisors (see below), whose sum is σ = 4262243068800. Its totient is φ = 4142653981200.

The previous prime is 4202440000229. The next prime is 4202440000393. The reversal of 4202440000309 is 9030000442024.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4202440000309 - 2¹³ = 4202439992117 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 (4202440010309) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3765457 + ... + 4752214.

It is an arithmetic number, because the mean of its divisors is an integer number (532780383600).

Almost surely, 2^{4202440000309} is an apocalyptic number.

It is an amenable number.

4202440000309 is a deficient number, since it is larger than the sum of its proper divisors (59803068491).

4202440000309 is an equidigital number, since it uses as much as digits as its factorization.

4202440000309 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8524691.

The product of its (nonzero) digits is 6912, while the sum is 28.

The spelling of 4202440000309 in words is "four trillion, two hundred two billion, four hundred forty million, three hundred nine", and thus it is an aban number.