4350044520 has 64 divisors (see below), whose sum is σ = 14500152000. Its totient is φ = 1160011584.

The previous prime is 4350044519. The next prime is 4350044537. The reversal of 4350044520 is 254400534.

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

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2012830 + ... + 2014989.

It is an arithmetic number, because the mean of its divisors is an integer number (226564875).

Almost surely, 2^4350044520 is an apocalyptic number.

4350044520 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4350044520 is an abundant number, since it is smaller than the sum of its proper divisors (10150107480).

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

4350044520 is a wasteful number, since it uses less digits than its factorization.

4350044520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4027839 (or 4027829 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 27.

The square root of 4350044520 is about 65954.8672957501. The cubic root of 4350044520 is about 1632.4174699743.

The spelling of 4350044520 in words is "four billion, three hundred fifty million, forty-four thousand, five hundred twenty".