241626161331 has 24 divisors (see below), whose sum is σ = 363841246080. Its totient is φ = 154344384000.

The previous prime is 241626161323. The next prime is 241626161333. The reversal of 241626161331 is 133161626142.

241626161331 is a `hidden beast` number, since 2 + 4 + 1 + 6 + 2 + 6 + 1 + 613 + 31 = 666.

It is not a de Polignac number, because 241626161331 - 2³ = 241626161323 is a prime.

It is a super-2 number, since 2×241626161331² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (241626161333) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4259166 + ... + 4315523.

It is an arithmetic number, because the mean of its divisors is an integer number (15160051920).

Almost surely, 2^241626161331 is an apocalyptic number.

241626161331 is a deficient number, since it is larger than the sum of its proper divisors (122215084749).

241626161331 is a wasteful number, since it uses less digits than its factorization.

241626161331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8574827 (or 8574824 counting only the distinct ones).

The product of its digits is 31104, while the sum is 36.

Adding to 241626161331 its reverse (133161626142), we get a palindrome (374787787473).

The spelling of 241626161331 in words is "two hundred forty-one billion, six hundred twenty-six million, one hundred sixty-one thousand, three hundred thirty-one".