240341244373 has 2 divisors, whose sum is σ = 240341244374. Its totient is φ = 240341244372.

The previous prime is 240341244293. The next prime is 240341244397. The reversal of 240341244373 is 373442143042.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 238918596849 + 1422647524 = 488793^2 + 37718^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-240341244373 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (240341248373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120170622186 + 120170622187.

It is an arithmetic number, because the mean of its divisors is an integer number (120170622187).

Almost surely, 2^240341244373 is an apocalyptic number.

It is an amenable number.

240341244373 is a deficient number, since it is larger than the sum of its proper divisors (1).

240341244373 is an equidigital number, since it uses as much as digits as its factorization.

240341244373 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 193536, while the sum is 37.

The spelling of 240341244373 in words is "two hundred forty billion, three hundred forty-one million, two hundred forty-four thousand, three hundred seventy-three".