348354438807 has 16 divisors (see below), whose sum is σ = 476455779072. Its totient is φ = 226260281280.

The previous prime is 348354438787. The next prime is 348354438851. The reversal of 348354438807 is 708834453843.

It is not a de Polignac number, because 348354438807 - 2¹² = 348354434711 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (348354430807) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1858413 + ... + 2037254.

It is an arithmetic number, because the mean of its divisors is an integer number (29778486192).

Almost surely, 2^348354438807 is an apocalyptic number.

348354438807 is a deficient number, since it is larger than the sum of its proper divisors (128101340265).

348354438807 is a wasteful number, since it uses less digits than its factorization.

348354438807 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3896438.

The product of its (nonzero) digits is 30965760, while the sum is 57.

The spelling of 348354438807 in words is "three hundred forty-eight billion, three hundred fifty-four million, four hundred thirty-eight thousand, eight hundred seven".