347454862548 has 12 divisors (see below), whose sum is σ = 810728012640. Its totient is φ = 115818287512.

The previous prime is 347454862541. The next prime is 347454862549. The reversal of 347454862548 is 845268454743.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 347454862491 and 347454862500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (347454862541) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14477285928 + ... + 14477285951.

It is an arithmetic number, because the mean of its divisors is an integer number (67560667720).

Almost surely, 2^347454862548 is an apocalyptic number.

It is an amenable number.

347454862548 is an abundant number, since it is smaller than the sum of its proper divisors (463273150092).

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

347454862548 is a wasteful number, since it uses less digits than its factorization.

347454862548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28954571886 (or 28954571884 counting only the distinct ones).

The product of its digits is 103219200, while the sum is 60.

The spelling of 347454862548 in words is "three hundred forty-seven billion, four hundred fifty-four million, eight hundred sixty-two thousand, five hundred forty-eight".