6740733402 has 24 divisors (see below), whose sum is σ = 15728378484. Its totient is φ = 2074071744.

The previous prime is 6740733361. The next prime is 6740733431. The reversal of 6740733402 is 2043370476.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 6740574201 + 159201 = 82101^2 + 399^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14403043 + ... + 14403510.

Almost surely, 2^6740733402 is an apocalyptic number.

6740733402 is an abundant number, since it is smaller than the sum of its proper divisors (8987645082).

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

6740733402 is a wasteful number, since it uses less digits than its factorization.

6740733402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28806574 (or 28806571 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 36.

The square root of 6740733402 is about 82101.9695378862. The cubic root of 6740733402 is about 1889.0163504988.

The spelling of 6740733402 in words is "six billion, seven hundred forty million, seven hundred thirty-three thousand, four hundred two".