4225403665331 has 4 divisors (see below), whose sum is σ = 4339603764432. Its totient is φ = 4111203566232.

The previous prime is 4225403665321. The next prime is 4225403665339. The reversal of 4225403665331 is 1335663045224.

It is a happy number.

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 4225403665331 - 2¹⁸ = 4225403403187 is a prime.

It is a super-2 number, since 2×4225403665331² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4225403665339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57100049495 + ... + 57100049568.

It is an arithmetic number, because the mean of its divisors is an integer number (1084900941108).

Almost surely, 2^{4225403665331} is an apocalyptic number.

4225403665331 is a deficient number, since it is larger than the sum of its proper divisors (114200099101).

4225403665331 is a wasteful number, since it uses less digits than its factorization.

4225403665331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114200099100.

The product of its (nonzero) digits is 1555200, while the sum is 44.

The spelling of 4225403665331 in words is "four trillion, two hundred twenty-five billion, four hundred three million, six hundred sixty-five thousand, three hundred thirty-one".