1243433331096 has 64 divisors (see below), whose sum is σ = 3500574796800. Its totient is φ = 364643203200.

The previous prime is 1243433331067. The next prime is 1243433331113. The reversal of 1243433331096 is 6901333343421.

It is a super-2 number, since 2×1243433331096² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75959151 + ... + 75975518.

It is an arithmetic number, because the mean of its divisors is an integer number (54696481200).

Almost surely, 2^{1243433331096} is an apocalyptic number.

It is an amenable number.

1243433331096 is an abundant number, since it is smaller than the sum of its proper divisors (2257141465704).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1243433331096 is a wasteful number, since it uses less digits than its factorization.

1243433331096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151934720 (or 151934716 counting only the distinct ones).

The product of its (nonzero) digits is 419904, while the sum is 42.

The spelling of 1243433331096 in words is "one trillion, two hundred forty-three billion, four hundred thirty-three million, three hundred thirty-one thousand, ninety-six".