240552205411145 has 16 divisors (see below), whose sum is σ = 301214981664000. Its totient is φ = 184073640066624.

The previous prime is 240552205411129. The next prime is 240552205411157. The reversal of 240552205411145 is 541114502255042.

It is a cyclic number.

It is not a de Polignac number, because 240552205411145 - 2⁴ = 240552205411129 is a prime.

It is a super-2 number, since 2×240552205411145² (a number of 30 digits) contains 22 as substring.

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, 13560356 + ... + 25787354.

It is an arithmetic number, because the mean of its divisors is an integer number (18825936354000).

Almost surely, 2^{240552205411145} is an apocalyptic number.

It is an amenable number.

240552205411145 is a deficient number, since it is larger than the sum of its proper divisors (60662776252855).

240552205411145 is a wasteful number, since it uses less digits than its factorization.

240552205411145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12398104.

The product of its (nonzero) digits is 320000, while the sum is 41.

Adding to 240552205411145 its reverse (541114502255042), we get a palindrome (781666707666187).

The spelling of 240552205411145 in words is "two hundred forty trillion, five hundred fifty-two billion, two hundred five million, four hundred eleven thousand, one hundred forty-five".