6703740394 has 16 divisors (see below), whose sum is σ = 10875605832. Its totient is φ = 3080752128.

The previous prime is 6703740361. The next prime is 6703740403. The reversal of 6703740394 is 4930473076.

It can be written as a sum of positive squares in 4 ways, for example, as 2073618369 + 4630122025 = 45537^2 + 68045^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 6703740394.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 547239 + ... + 559354.

Almost surely, 2^6703740394 is an apocalyptic number.

6703740394 is a deficient number, since it is larger than the sum of its proper divisors (4171865438).

6703740394 is a wasteful number, since it uses less digits than its factorization.

6703740394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1106841.

The product of its (nonzero) digits is 381024, while the sum is 43.

The square root of 6703740394 is about 81876.3726236086. The cubic root of 6703740394 is about 1885.5543818949.

The spelling of 6703740394 in words is "six billion, seven hundred three million, seven hundred forty thousand, three hundred ninety-four".