5431415120 has 20 divisors (see below), whose sum is σ = 12628040340. Its totient is φ = 2172566016.

The previous prime is 5431415113. The next prime is 5431415147. The reversal of 5431415120 is 215141345.

It can be written as a sum of positive squares in 2 ways, for example, as 4074524224 + 1356890896 = 63832^2 + 36836^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a super-2 number, since 2×5431415120² = 59000540411529228800, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5431415120.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33946265 + ... + 33946424.

It is an arithmetic number, because the mean of its divisors is an integer number (631402017).

Almost surely, 2^5431415120 is an apocalyptic number.

It is an amenable number.

5431415120 is an abundant number, since it is smaller than the sum of its proper divisors (7196625220).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5431415120 is a wasteful number, since it uses less digits than its factorization.

5431415120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67892702 (or 67892696 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 5431415120 is about 73698.1351188753. The cubic root of 5431415120 is about 1757.8062284621.

Adding to 5431415120 its reverse (215141345), we get a palindrome (5646556465).

The spelling of 5431415120 in words is "five billion, four hundred thirty-one million, four hundred fifteen thousand, one hundred twenty".