348026520486073 has 32 divisors (see below), whose sum is σ = 414504041253120. Its totient is φ = 288026771235840.

The previous prime is 348026520486059. The next prime is 348026520486091. The reversal of 348026520486073 is 370684025620843.

It is not a de Polignac number, because 348026520486073 - 2⁴⁵ = 312842148397241 is a prime.

It is a super-2 number, since 2×348026520486073² (a number of 30 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (58) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 348026520485999 and 348026520486017.

It is not an unprimeable number, because it can be changed into a prime (348026520486473) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 131399788 + ... + 134022226.

It is an arithmetic number, because the mean of its divisors is an integer number (12953251289160).

Almost surely, 2^{348026520486073} is an apocalyptic number.

It is an amenable number.

348026520486073 is a deficient number, since it is larger than the sum of its proper divisors (66477520767047).

348026520486073 is a wasteful number, since it uses less digits than its factorization.

348026520486073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2635249.

The product of its (nonzero) digits is 46448640, while the sum is 58.

The spelling of 348026520486073 in words is "three hundred forty-eight trillion, twenty-six billion, five hundred twenty million, four hundred eighty-six thousand, seventy-three".