348237736838772 has 24 divisors (see below), whose sum is σ = 886423330135392. Its totient is φ = 105526586920800.

The previous prime is 348237736838759. The next prime is 348237736838773. The reversal of 348237736838772 is 277838637732843.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (348237736838773) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1319082336379 + ... + 1319082336642.

It is an arithmetic number, because the mean of its divisors is an integer number (36934305422308).

Almost surely, 2^{348237736838772} is an apocalyptic number.

It is an amenable number.

348237736838772 is an abundant number, since it is smaller than the sum of its proper divisors (538185593296620).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

348237736838772 is a wasteful number, since it uses less digits than its factorization.

348237736838772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2638164673039 (or 2638164673037 counting only the distinct ones).

The product of its digits is 9559130112, while the sum is 78.

The spelling of 348237736838772 in words is "three hundred forty-eight trillion, two hundred thirty-seven billion, seven hundred thirty-six million, eight hundred thirty-eight thousand, seven hundred seventy-two".