6823626409436 has 6 divisors (see below), whose sum is σ = 11941346216520. Its totient is φ = 3411813204716.

The previous prime is 6823626409429. The next prime is 6823626409493. The reversal of 6823626409436 is 6349046263286.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 852953301176 + ... + 852953301183.

It is an arithmetic number, because the mean of its divisors is an integer number (1990224369420).

Almost surely, 2^{6823626409436} is an apocalyptic number.

It is an amenable number.

6823626409436 is a deficient number, since it is larger than the sum of its proper divisors (5117719807084).

6823626409436 is a wasteful number, since it uses less digits than its factorization.

6823626409436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1705906602363 (or 1705906602361 counting only the distinct ones).

The product of its (nonzero) digits is 53747712, while the sum is 59.

The spelling of 6823626409436 in words is "six trillion, eight hundred twenty-three billion, six hundred twenty-six million, four hundred nine thousand, four hundred thirty-six".