236796566426404 has 12 divisors (see below), whose sum is σ = 414394141310604. Its totient is φ = 118398240337664.

The previous prime is 236796566426383. The next prime is 236796566426423. The reversal of 236796566426404 is 404624665697632.

It can be written as a sum of positive squares in 2 ways, for example, as 139511485004004 + 97285081422400 = 11811498^2 + 9863320^2 .

It is a super-2 number, since 2×236796566426404² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3932904 + ... + 22114720.

It is an arithmetic number, because the mean of its divisors is an integer number (34532845109217).

Almost surely, 2^{236796566426404} is an apocalyptic number.

It is an amenable number.

236796566426404 is a deficient number, since it is larger than the sum of its proper divisors (177597574884200).

236796566426404 is a wasteful number, since it uses less digits than its factorization.

236796566426404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21437774 (or 21437772 counting only the distinct ones).

The product of its (nonzero) digits is 1881169920, while the sum is 70.

The spelling of 236796566426404 in words is "two hundred thirty-six trillion, seven hundred ninety-six billion, five hundred sixty-six million, four hundred twenty-six thousand, four hundred four".