348605771492 has 24 divisors (see below), whose sum is σ = 672109425792. Its totient is φ = 156888284000.

The previous prime is 348605771491. The next prime is 348605771531. The reversal of 348605771492 is 294177506843.

It is not an unprimeable number, because it can be changed into a prime (348605771491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39217628 + ... + 39226515.

It is an arithmetic number, because the mean of its divisors is an integer number (28004559408).

It is a 1-persistent number, because it is pandigital, but 2⋅348605771492 = 697211542984 is not.

Almost surely, 2^348605771492 is an apocalyptic number.

It is an amenable number.

348605771492 is a deficient number, since it is larger than the sum of its proper divisors (323503654300).

348605771492 is a wasteful number, since it uses less digits than its factorization.

348605771492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78444259 (or 78444257 counting only the distinct ones).

The product of its (nonzero) digits is 10160640, while the sum is 56.

The spelling of 348605771492 in words is "three hundred forty-eight billion, six hundred five million, seven hundred seventy-one thousand, four hundred ninety-two".