348368689901 has 4 divisors (see below), whose sum is σ = 348878747232. Its totient is φ = 347858632572.

The previous prime is 348368689883. The next prime is 348368689939. The reversal of 348368689901 is 109986863843.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 348368689901 - 2³⁸ = 73490782957 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (348368659901) 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 in 3 ways as a sum of consecutive naturals, for example, 255027641 + ... + 255029006.

It is an arithmetic number, because the mean of its divisors is an integer number (87219686808).

Almost surely, 2^348368689901 is an apocalyptic number.

It is an amenable number.

348368689901 is a deficient number, since it is larger than the sum of its proper divisors (510057331).

348368689901 is an equidigital number, since it uses as much as digits as its factorization.

348368689901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 510057330.

The product of its (nonzero) digits is 53747712, while the sum is 65.

The spelling of 348368689901 in words is "three hundred forty-eight billion, three hundred sixty-eight million, six hundred eighty-nine thousand, nine hundred one".