4123133415 has 16 divisors (see below), whose sum is σ = 7330015200. Its totient is φ = 2199004416.

The previous prime is 4123133407. The next prime is 4123133419. The reversal of 4123133415 is 5143313214.

It is a happy number.

4123133415 is a `hidden beast` number, since 4 + 1 + 2 + 313 + 341 + 5 = 666.

It is not a de Polignac number, because 4123133415 - 2³ = 4123133407 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4123133419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15270730 + ... + 15270999.

It is an arithmetic number, because the mean of its divisors is an integer number (458125950).

Almost surely, 2^4123133415 is an apocalyptic number.

4123133415 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

4123133415 is a deficient number, since it is larger than the sum of its proper divisors (3206881785).

4123133415 is a wasteful number, since it uses less digits than its factorization.

4123133415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30541743 (or 30541737 counting only the distinct ones).

The product of its digits is 4320, while the sum is 27.

The square root of 4123133415 is about 64211.6299045586. The cubic root of 4123133415 is about 1603.5252240377.

Adding to 4123133415 its reverse (5143313214), we get a palindrome (9266446629).

The spelling of 4123133415 in words is "four billion, one hundred twenty-three million, one hundred thirty-three thousand, four hundred fifteen".