6844051436 has 12 divisors (see below), whose sum is σ = 11981633328. Its totient is φ = 3420727632.

The previous prime is 6844051429. The next prime is 6844051439. The reversal of 6844051436 is 6341504486.

It is a happy number.

It is a super-2 number, since 2×6844051436² = 93682080117227324192, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 6844051393 and 6844051402.

It is not an unprimeable number, because it can be changed into a prime (6844051439) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 312611 + ... + 333786.

It is an arithmetic number, because the mean of its divisors is an integer number (998469444).

Almost surely, 2^6844051436 is an apocalyptic number.

It is an amenable number.

6844051436 is a deficient number, since it is larger than the sum of its proper divisors (5137581892).

6844051436 is a wasteful number, since it uses less digits than its factorization.

6844051436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 649048 (or 649046 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 41.

The square root of 6844051436 is about 82728.7823916199. The cubic root of 6844051436 is about 1898.6187038925.

The spelling of 6844051436 in words is "six billion, eight hundred forty-four million, fifty-one thousand, four hundred thirty-six".