240054572543341 has 2 divisors, whose sum is σ = 240054572543342. Its totient is φ = 240054572543340.

The previous prime is 240054572543267. The next prime is 240054572543363. The reversal of 240054572543341 is 143345275450042.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 239629006802025 + 425565741316 = 15479955^2 + 652354^2 .

It is a cyclic number.

It is not a de Polignac number, because 240054572543341 - 2¹³ = 240054572535149 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (240054572543041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120027286271670 + 120027286271671.

It is an arithmetic number, because the mean of its divisors is an integer number (120027286271671).

Almost surely, 2^{240054572543341} is an apocalyptic number.

It is an amenable number.

240054572543341 is a deficient number, since it is larger than the sum of its proper divisors (1).

240054572543341 is an equidigital number, since it uses as much as digits as its factorization.

240054572543341 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8064000, while the sum is 49.

The spelling of 240054572543341 in words is "two hundred forty trillion, fifty-four billion, five hundred seventy-two million, five hundred forty-three thousand, three hundred forty-one".