6701219836 has 24 divisors (see below), whose sum is σ = 11894253840. Its totient is φ = 3302911872.

The previous prime is 6701219831. The next prime is 6701219849. The reversal of 6701219836 is 6389121076.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 6701219792 and 6701219801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6701219831) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 648075 + ... + 658333.

It is an arithmetic number, because the mean of its divisors is an integer number (495593910).

Almost surely, 2^6701219836 is an apocalyptic number.

It is an amenable number.

6701219836 is a deficient number, since it is larger than the sum of its proper divisors (5193034004).

6701219836 is a wasteful number, since it uses less digits than its factorization.

6701219836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12573 (or 12571 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 43.

The square root of 6701219836 is about 81860.9787139147. The cubic root of 6701219836 is about 1885.3180339916.

The spelling of 6701219836 in words is "six billion, seven hundred one million, two hundred nineteen thousand, eight hundred thirty-six".