347979268304 has 20 divisors (see below), whose sum is σ = 674407479876. Its totient is φ = 173938628352.

The previous prime is 347979268249. The next prime is 347979268321. The reversal of 347979268304 is 403862979743.

It can be written as a sum of positive squares in 2 ways, for example, as 273897315904 + 74081952400 = 523352^2 + 272180^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3131549 + ... + 3240764.

Almost surely, 2^347979268304 is an apocalyptic number.

It is an amenable number.

347979268304 is a deficient number, since it is larger than the sum of its proper divisors (326428211572).

347979268304 is a wasteful number, since it uses less digits than its factorization.

347979268304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6375734 (or 6375728 counting only the distinct ones).

The product of its (nonzero) digits is 54867456, while the sum is 62.

The spelling of 347979268304 in words is "three hundred forty-seven billion, nine hundred seventy-nine million, two hundred sixty-eight thousand, three hundred four".