348394669462395 has 80 divisors (see below), whose sum is σ = 630883490307840. Its totient is φ = 183921101280000.

The previous prime is 348394669462393. The next prime is 348394669462397. The reversal of 348394669462395 is 593264966493843.

348394669462395 is a `hidden beast` number, since 3 + 4 + 8 + 3 + 9 + 4 + 6 + 69 + 462 + 3 + 95 = 666.

It is an interprime number because it is at equal distance from previous prime (348394669462393) and next prime (348394669462397).

It is not a de Polignac number, because 348394669462395 - 2¹ = 348394669462393 is a prime.

It is a super-2 number, since 2×348394669462395² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (81).

It is not an unprimeable number, because it can be changed into a prime (348394669462393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 150568470 + ... + 152864820.

It is an arithmetic number, because the mean of its divisors is an integer number (7886043628848).

Almost surely, 2^{348394669462395} is an apocalyptic number.

348394669462395 is a deficient number, since it is larger than the sum of its proper divisors (282488820845445).

348394669462395 is a wasteful number, since it uses less digits than its factorization.

348394669462395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2300178 (or 2300169 counting only the distinct ones).

The product of its digits is 21767823360, while the sum is 81.

The spelling of 348394669462395 in words is "three hundred forty-eight trillion, three hundred ninety-four billion, six hundred sixty-nine million, four hundred sixty-two thousand, three hundred ninety-five".