348273454885 has 8 divisors (see below), whose sum is σ = 423653189400. Its totient is φ = 274802068224.

The previous prime is 348273454801. The next prime is 348273454909. The reversal of 348273454885 is 588454372843.

It can be written as a sum of positive squares in 4 ways, for example, as 94951492164 + 253321962721 = 308142^2 + 503311^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 348273454885 - 2¹³ = 348273446693 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 477086560 + ... + 477087289.

It is an arithmetic number, because the mean of its divisors is an integer number (52956648675).

Almost surely, 2^348273454885 is an apocalyptic number.

It is an amenable number.

348273454885 is a deficient number, since it is larger than the sum of its proper divisors (75379734515).

348273454885 is an equidigital number, since it uses as much as digits as its factorization.

348273454885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 954173927.

The product of its digits is 103219200, while the sum is 61.

The spelling of 348273454885 in words is "three hundred forty-eight billion, two hundred seventy-three million, four hundred fifty-four thousand, eight hundred eighty-five".