2240205575 has 12 divisors (see below), whose sum is σ = 2792404608. Its totient is φ = 1782777600.

The previous prime is 2240205559. The next prime is 2240205577. The reversal of 2240205575 is 5755020422.

It is not a de Polignac number, because 2240205575 - 2⁴ = 2240205559 is a prime.

It is a super-2 number, since 2×2240205575² = 10037042036522161250, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2240205577) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 229802 + ... + 239351.

It is an arithmetic number, because the mean of its divisors is an integer number (232700384).

Almost surely, 2^2240205575 is an apocalyptic number.

2240205575 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2240205575 is a deficient number, since it is larger than the sum of its proper divisors (552199033).

2240205575 is a wasteful number, since it uses less digits than its factorization.

2240205575 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 469354 (or 469349 counting only the distinct ones).

The product of its (nonzero) digits is 28000, while the sum is 32.

The square root of 2240205575 is about 47330.8099972946. The cubic root of 2240205575 is about 1308.4665496044.

Adding to 2240205575 its reverse (5755020422), we get a palindrome (7995225997).

The spelling of 2240205575 in words is "two billion, two hundred forty million, two hundred five thousand, five hundred seventy-five".