348693869707 has 2 divisors, whose sum is σ = 348693869708. Its totient is φ = 348693869706.

The previous prime is 348693869659. The next prime is 348693869729. The reversal of 348693869707 is 707968396843.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-348693869707 is a prime.

It is not a weakly prime, because it can be changed into another prime (348693869737) by changing a digit.

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 as a sum of consecutive naturals, namely, 174346934853 + 174346934854.

It is an arithmetic number, because the mean of its divisors is an integer number (174346934854).

Almost surely, 2^348693869707 is an apocalyptic number.

348693869707 is a deficient number, since it is larger than the sum of its proper divisors (1).

348693869707 is an equidigital number, since it uses as much as digits as its factorization.

348693869707 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 329204736, while the sum is 70.

It can be divided in two parts, 34869 and 3869707, that added together give a square (3904576 = 1976²).

The spelling of 348693869707 in words is "three hundred forty-eight billion, six hundred ninety-three million, eight hundred sixty-nine thousand, seven hundred seven".