6747437378034 has 12 divisors (see below), whose sum is σ = 14619447652446. Its totient is φ = 2249145792672.

The previous prime is 6747437378009. The next prime is 6747437378111. The reversal of 6747437378034 is 4308737347476.

6747437378034 is a `hidden beast` number, since 67 + 4 + 7 + 437 + 37 + 80 + 34 = 666.

It can be written as a sum of positive squares in only one way, i.e., 3474402800625 + 3273034577409 = 1863975^2 + 1809153^2 .

It is a super-2 number, since 2×6747437378034² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 187428816039 + ... + 187428816074.

Almost surely, 2^{6747437378034} is an apocalyptic number.

6747437378034 is an abundant number, since it is smaller than the sum of its proper divisors (7872010274412).

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

6747437378034 is a wasteful number, since it uses less digits than its factorization.

6747437378034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 374857632121 (or 374857632118 counting only the distinct ones).

The product of its (nonzero) digits is 199148544, while the sum is 63.

The spelling of 6747437378034 in words is "six trillion, seven hundred forty-seven billion, four hundred thirty-seven million, three hundred seventy-eight thousand, thirty-four".