6700673340 has 36 divisors (see below), whose sum is σ = 20325376344. Its totient is φ = 1786846176.

The previous prime is 6700673339. The next prime is 6700673341. The reversal of 6700673340 is 433760076.

It is an interprime number because it is at equal distance from previous prime (6700673339) and next prime (6700673341).

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 6700673295 and 6700673304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6700673341) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18612802 + ... + 18613161.

Almost surely, 2^6700673340 is an apocalyptic number.

6700673340 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6700673340 is an abundant number, since it is smaller than the sum of its proper divisors (13624703004).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6700673340 is a wasteful number, since it uses less digits than its factorization.

6700673340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37225978 (or 37225973 counting only the distinct ones).

The product of its (nonzero) digits is 63504, while the sum is 36.

The square root of 6700673340 is about 81857.6406940733. The cubic root of 6700673340 is about 1885.2667822892.

The spelling of 6700673340 in words is "six billion, seven hundred million, six hundred seventy-three thousand, three hundred forty".