243341431119 has 10 divisors (see below), whose sum is σ = 363510039200. Its totient is φ = 162227620692.

The previous prime is 243341431103. The next prime is 243341431133. The reversal of 243341431119 is 911134143342.

243341431119 is a `hidden beast` number, since 2 + 4 + 334 + 1 + 4 + 311 + 1 + 9 = 666.

It is not a de Polignac number, because 243341431119 - 2⁴ = 243341431103 is a prime.

It is a super-2 number, since 2×243341431119² (a number of 24 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 (243341430119) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 1502107519 + ... + 1502107680.

It is an arithmetic number, because the mean of its divisors is an integer number (36351003920).

Almost surely, 2^243341431119 is an apocalyptic number.

243341431119 is a deficient number, since it is larger than the sum of its proper divisors (120168608081).

243341431119 is an equidigital number, since it uses as much as digits as its factorization.

243341431119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3004215211 (or 3004215202 counting only the distinct ones).

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

The spelling of 243341431119 in words is "two hundred forty-three billion, three hundred forty-one million, four hundred thirty-one thousand, one hundred nineteen".