4475520040 has 32 divisors (see below), whose sum is σ = 10096524000. Its totient is φ = 1785478464.

The previous prime is 4475520019. The next prime is 4475520043. The reversal of 4475520040 is 400255744.

It is a junction number, because it is equal to n+sod(n) for n = 4475519984 and 4475520011.

It is not an unprimeable number, because it can be changed into a prime (4475520043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 132450 + ... + 162769.

It is an arithmetic number, because the mean of its divisors is an integer number (315516375).

Almost surely, 2^4475520040 is an apocalyptic number.

4475520040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4475520040 is an abundant number, since it is smaller than the sum of its proper divisors (5621003960).

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

4475520040 is a wasteful number, since it uses less digits than its factorization.

4475520040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 295609 (or 295605 counting only the distinct ones).

The product of its (nonzero) digits is 22400, while the sum is 31.

The square root of 4475520040 is about 66899.3276498352. The cubic root of 4475520040 is about 1647.9644368563.

Adding to 4475520040 its reverse (400255744), we get a palindrome (4875775784).

The spelling of 4475520040 in words is "four billion, four hundred seventy-five million, five hundred twenty thousand, forty".