4425131333205 has 48 divisors (see below), whose sum is σ = 8368538540544. Its totient is φ = 2145257331840.

The previous prime is 4425131333141. The next prime is 4425131333251. The reversal of 4425131333205 is 5023331315244.

4425131333205 is a `hidden beast` number, since 4 + 4 + 2 + 5 + 1 + 313 + 332 + 0 + 5 = 666.

It is not a de Polignac number, because 4425131333205 - 2⁶ = 4425131333141 is a prime.

It is a super-2 number, since 2×4425131333205² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4425131333205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3562687 + ... + 4641443.

It is an arithmetic number, because the mean of its divisors is an integer number (174344552928).

Almost surely, 2^{4425131333205} is an apocalyptic number.

4425131333205 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4425131333205 is a deficient number, since it is larger than the sum of its proper divisors (3943407207339).

4425131333205 is a wasteful number, since it uses less digits than its factorization.

4425131333205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1087066 (or 1087063 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 36.

Adding to 4425131333205 its reverse (5023331315244), we get a palindrome (9448462648449).

The spelling of 4425131333205 in words is "four trillion, four hundred twenty-five billion, one hundred thirty-one million, three hundred thirty-three thousand, two hundred five".