348044488739 has 8 divisors (see below), whose sum is σ = 351109466400. Its totient is φ = 344989512000.

The previous prime is 348044488733. The next prime is 348044488787. The reversal of 348044488739 is 937884440843.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-348044488739 is a prime.

It is a super-2 number, since 2×348044488739² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (348044488733) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2430314 + ... + 2569535.

It is an arithmetic number, because the mean of its divisors is an integer number (43888683300).

Almost surely, 2^348044488739 is an apocalyptic number.

348044488739 is a deficient number, since it is larger than the sum of its proper divisors (3064977661).

348044488739 is a wasteful number, since it uses less digits than its factorization.

348044488739 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5000461.

The product of its (nonzero) digits is 74317824, while the sum is 62.

The spelling of 348044488739 in words is "three hundred forty-eight billion, forty-four million, four hundred eighty-eight thousand, seven hundred thirty-nine".