4365575040 has 128 divisors (see below), whose sum is σ = 14254924320. Its totient is φ = 1135738880.

The previous prime is 4365575021. The next prime is 4365575057. The reversal of 4365575040 is 405755634.

It is a tau number, because it is divible by the number of its divisors (128).

It is a self number, because there is not a number n which added to its sum of digits gives 4365575040.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50992 + ... + 106448.

Almost surely, 2^4365575040 is an apocalyptic number.

4365575040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4365575040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7127462160).

4365575040 is an abundant number, since it is smaller than the sum of its proper divisors (9889349280).

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

4365575040 is a wasteful number, since it uses less digits than its factorization.

4365575040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55520 (or 55508 counting only the distinct ones).

The product of its (nonzero) digits is 252000, while the sum is 39.

The square root of 4365575040 is about 66072.4983635400. The cubic root of 4365575040 is about 1634.3578471244.

The spelling of 4365575040 in words is "four billion, three hundred sixty-five million, five hundred seventy-five thousand, forty".