6746734073412 has 30 divisors (see below), whose sum is σ = 17637295556958. Its totient is φ = 2248911357696.

The previous prime is 6746734073393. The next prime is 6746734073413. The reversal of 6746734073412 is 2143704376476.

6746734073412 is a `hidden beast` number, since 6 + 74 + 67 + 34 + 0 + 73 + 412 = 666.

It can be written as a sum of positive squares in only one way, i.e., 6351125780736 + 395608292676 = 2520144^2 + 628974^2 .

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (6746734073413) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 10411626333 + ... + 10411626980.

Almost surely, 2^{6746734073412} is an apocalyptic number.

It is an amenable number.

6746734073412 is an abundant number, since it is smaller than the sum of its proper divisors (10890561483546).

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

6746734073412 is a wasteful number, since it uses less digits than its factorization.

6746734073412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20823253329 (or 20823253318 counting only the distinct ones).

The product of its (nonzero) digits is 14224896, while the sum is 54.

The spelling of 6746734073412 in words is "six trillion, seven hundred forty-six billion, seven hundred thirty-four million, seventy-three thousand, four hundred twelve".