5120404350 has 24 divisors (see below), whose sum is σ = 12698603160. Its totient is φ = 1365441120.

The previous prime is 5120404339. The next prime is 5120404361. The reversal of 5120404350 is 534040215.

It is an interprime number because it is at equal distance from previous prime (5120404339) and next prime (5120404361).

It is a self number, because there is not a number n which added to its sum of digits gives 5120404350.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17067865 + ... + 17068164.

It is an arithmetic number, because the mean of its divisors is an integer number (529108465).

Almost surely, 2^5120404350 is an apocalyptic number.

5120404350 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5120404350 is an abundant number, since it is smaller than the sum of its proper divisors (7578198810).

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

5120404350 is a wasteful number, since it uses less digits than its factorization.

5120404350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34136044 (or 34136039 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 5120404350 is about 71557.0007057311. Note that the first 3 decimals coincide. The cubic root of 5120404350 is about 1723.5931230013.

Adding to 5120404350 its reverse (534040215), we get a palindrome (5654444565).

The spelling of 5120404350 in words is "five billion, one hundred twenty million, four hundred four thousand, three hundred fifty".