348389425899 has 6 divisors (see below), whose sum is σ = 503229170756. Its totient is φ = 232259617260.

The previous prime is 348389425841. The next prime is 348389425973. The reversal of 348389425899 is 998524983843.

348389425899 is a `hidden beast` number, since 3 + 4 + 8 + 38 + 9 + 4 + 2 + 589 + 9 = 666.

It is not a de Polignac number, because 348389425899 - 2¹³ = 348389417707 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (348389425819) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 19354968097 + ... + 19354968114.

Almost surely, 2^348389425899 is an apocalyptic number.

348389425899 is a deficient number, since it is larger than the sum of its proper divisors (154839744857).

348389425899 is a wasteful number, since it uses less digits than its factorization.

348389425899 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38709936217 (or 38709936214 counting only the distinct ones).

The product of its digits is 537477120, while the sum is 72.

The spelling of 348389425899 in words is "three hundred forty-eight billion, three hundred eighty-nine million, four hundred twenty-five thousand, eight hundred ninety-nine".