5120412432 has 20 divisors (see below), whose sum is σ = 13227732240. Its totient is φ = 1706804128.

The previous prime is 5120412419. The next prime is 5120412433. The reversal of 5120412432 is 2342140215.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (5120412433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53337582 + ... + 53337677.

It is an arithmetic number, because the mean of its divisors is an integer number (661386612).

Almost surely, 2^5120412432 is an apocalyptic number.

It is an amenable number.

5120412432 is an abundant number, since it is smaller than the sum of its proper divisors (8107319808).

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

5120412432 is a wasteful number, since it uses less digits than its factorization.

5120412432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106675270 (or 106675264 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 5120412432 is about 71557.0571781708. The cubic root of 5120412432 is about 1723.5940298354.

Adding to 5120412432 its reverse (2342140215), we get a palindrome (7462552647).

It can be divided in two parts, 51204 and 12432, that added together give a palindrome (63636).

The spelling of 5120412432 in words is "five billion, one hundred twenty million, four hundred twelve thousand, four hundred thirty-two".