243453010040132 has 24 divisors (see below), whose sum is σ = 430033973806080. Its totient is φ = 120586210636320.

The previous prime is 243453010040083. The next prime is 243453010040147. The reversal of 243453010040132 is 231040010354342.

It is a super-2 number, since 2×243453010040132² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13188782 + ... + 25707002.

It is an arithmetic number, because the mean of its divisors is an integer number (17918082241920).

Almost surely, 2^{243453010040132} is an apocalyptic number.

It is an amenable number.

243453010040132 is a deficient number, since it is larger than the sum of its proper divisors (186580963765948).

243453010040132 is a wasteful number, since it uses less digits than its factorization.

243453010040132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12563771 (or 12563769 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 32.

Adding to 243453010040132 its reverse (231040010354342), we get a palindrome (474493020394474).

The spelling of 243453010040132 in words is "two hundred forty-three trillion, four hundred fifty-three billion, ten million, forty thousand, one hundred thirty-two".