243632284126696 has 16 divisors (see below), whose sum is σ = 456824666774340. Its totient is φ = 121812372986880.

The previous prime is 243632284126591. The next prime is 243632284126723. The reversal of 243632284126696 is 696621482236342.

It is a happy number.

243632284126696 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 230533024022596 + 13099260104100 = 15183314^2 + 3619290^2 .

It is a super-2 number, since 2×243632284126696² (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 3 ways as a sum of consecutive naturals, for example, 470859831 + ... + 471376966.

Almost surely, 2^{243632284126696} is an apocalyptic number.

It is an amenable number.

243632284126696 is a deficient number, since it is larger than the sum of its proper divisors (213192382647644).

243632284126696 is a wasteful number, since it uses less digits than its factorization.

243632284126696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 942269124 (or 942269120 counting only the distinct ones).

The product of its digits is 214990848, while the sum is 64.

The spelling of 243632284126696 in words is "two hundred forty-three trillion, six hundred thirty-two billion, two hundred eighty-four million, one hundred twenty-six thousand, six hundred ninety-six".