348021734463 has 80 divisors (see below), whose sum is σ = 569041704000. Its totient is φ = 210685432320.

The previous prime is 348021734383. The next prime is 348021734477. The reversal of 348021734463 is 364437120843.

348021734463 is a `hidden beast` number, since 3 + 480 + 2 + 1 + 73 + 44 + 63 = 666.

It is not a de Polignac number, because 348021734463 - 2¹⁶ = 348021668927 is a prime.

It is a super-3 number, since 3×348021734463³ (a number of 36 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (348021734483) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 18640353 + ... + 18659013.

It is an arithmetic number, because the mean of its divisors is an integer number (7113021300).

Almost surely, 2^348021734463 is an apocalyptic number.

348021734463 is a deficient number, since it is larger than the sum of its proper divisors (221019969537).

348021734463 is a wasteful number, since it uses less digits than its factorization.

348021734463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18974 (or 18965 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 45.

The spelling of 348021734463 in words is "three hundred forty-eight billion, twenty-one million, seven hundred thirty-four thousand, four hundred sixty-three".