4425214331 has 4 divisors (see below), whose sum is σ = 4441190112. Its totient is φ = 4409238552.

The previous prime is 4425214327. The next prime is 4425214363. The reversal of 4425214331 is 1334125244.

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 4425214331 - 2² = 4425214327 is a prime.

It is a super-2 number, since 2×4425214331² = 39165043750575555122, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4425214294 and 4425214303.

It is not an unprimeable number, because it can be changed into a prime (4425217331) 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, 7987475 + ... + 7988028.

It is an arithmetic number, because the mean of its divisors is an integer number (1110297528).

Almost surely, 2^4425214331 is an apocalyptic number.

4425214331 is a deficient number, since it is larger than the sum of its proper divisors (15975781).

4425214331 is a wasteful number, since it uses less digits than its factorization.

4425214331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15975780.

The product of its digits is 11520, while the sum is 29.

The square root of 4425214331 is about 66522.2844691912. The cubic root of 4425214331 is about 1641.7666777497.

Adding to 4425214331 its reverse (1334125244), we get a palindrome (5759339575).

The spelling of 4425214331 in words is "four billion, four hundred twenty-five million, two hundred fourteen thousand, three hundred thirty-one".