348332479487 has 4 divisors (see below), whose sum is σ = 348342141576. Its totient is φ = 348322817400.

The previous prime is 348332479471. The next prime is 348332479541. The reversal of 348332479487 is 784974233843.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 348332479487 - 2⁴ = 348332479471 is a prime.

It is a super-2 number, since 2×348332479487² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (348338479487) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4776764 + ... + 4849137.

It is an arithmetic number, because the mean of its divisors is an integer number (87085535394).

Almost surely, 2^348332479487 is an apocalyptic number.

348332479487 is a deficient number, since it is larger than the sum of its proper divisors (9662089).

348332479487 is an equidigital number, since it uses as much as digits as its factorization.

348332479487 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9662088.

The product of its digits is 97542144, while the sum is 62.

The spelling of 348332479487 in words is "three hundred forty-eight billion, three hundred thirty-two million, four hundred seventy-nine thousand, four hundred eighty-seven".