348578820327 has 16 divisors (see below), whose sum is σ = 476303113440. Its totient is φ = 226624857600.

The previous prime is 348578820307. The next prime is 348578820377. The reversal of 348578820327 is 723028875843.

It is not a de Polignac number, because 348578820327 - 2¹⁴ = 348578803943 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (348578820307) 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 15 ways as a sum of consecutive naturals, for example, 280252 + ... + 880737.

It is an arithmetic number, because the mean of its divisors is an integer number (29768944590).

Almost surely, 2^348578820327 is an apocalyptic number.

348578820327 is a deficient number, since it is larger than the sum of its proper divisors (127724293113).

348578820327 is a wasteful number, since it uses less digits than its factorization.

348578820327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1163474.

The product of its (nonzero) digits is 18063360, while the sum is 57.

The spelling of 348578820327 in words is "three hundred forty-eight billion, five hundred seventy-eight million, eight hundred twenty thousand, three hundred twenty-seven".