6737666700340 has 48 divisors (see below), whose sum is σ = 14956106860800. Its totient is φ = 2542538097792.

The previous prime is 6737666700337. The next prime is 6737666700371. The reversal of 6737666700340 is 430076667376.

It is a super-2 number, since 2×6737666700340² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37002699 + ... + 37184338.

It is an arithmetic number, because the mean of its divisors is an integer number (311585559600).

Almost surely, 2^{6737666700340} is an apocalyptic number.

It is an amenable number.

6737666700340 is an abundant number, since it is smaller than the sum of its proper divisors (8218440160460).

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

6737666700340 is a wasteful number, since it uses less digits than its factorization.

6737666700340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74187304 (or 74187302 counting only the distinct ones).

The product of its (nonzero) digits is 16003008, while the sum is 55.

The spelling of 6737666700340 in words is "six trillion, seven hundred thirty-seven billion, six hundred sixty-six million, seven hundred thousand, three hundred forty".