241252302543431 has 16 divisors (see below), whose sum is σ = 256762056267360. Its totient is φ = 226027342632960.

The previous prime is 241252302543299. The next prime is 241252302543463. The reversal of 241252302543431 is 134345203252142.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-241252302543431 is a prime.

It is a super-2 number, since 2×241252302543431² (a number of 30 digits) 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 (241252302543731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47111936 + ... + 51981141.

It is an arithmetic number, because the mean of its divisors is an integer number (16047628516710).

Almost surely, 2^{241252302543431} is an apocalyptic number.

241252302543431 is a deficient number, since it is larger than the sum of its proper divisors (15509753723929).

241252302543431 is a wasteful number, since it uses less digits than its factorization.

241252302543431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99094514.

The product of its (nonzero) digits is 691200, while the sum is 41.

Adding to 241252302543431 its reverse (134345203252142), we get a palindrome (375597505795573).

The spelling of 241252302543431 in words is "two hundred forty-one trillion, two hundred fifty-two billion, three hundred two million, five hundred forty-three thousand, four hundred thirty-one".