200424040330399 has 4 divisors (see below), whose sum is σ = 200652574014664. Its totient is φ = 200195506646136.

The previous prime is 200424040330379. The next prime is 200424040330447. The reversal of 200424040330399 is 993033040424002.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 200424040330399 - 2³¹ = 200421892846751 is a prime.

It is a super-2 number, since 2×200424040330399² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200424040330309) 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, 114266840817 + ... + 114266842570.

It is an arithmetic number, because the mean of its divisors is an integer number (50163143503666).

Almost surely, 2^{200424040330399} is an apocalyptic number.

200424040330399 is a deficient number, since it is larger than the sum of its proper divisors (228533684265).

200424040330399 is an equidigital number, since it uses as much as digits as its factorization.

200424040330399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228533684264.

The product of its (nonzero) digits is 559872, while the sum is 43.

The spelling of 200424040330399 in words is "two hundred trillion, four hundred twenty-four billion, forty million, three hundred thirty thousand, three hundred ninety-nine".