347375850420 has 24 divisors (see below), whose sum is σ = 972652381344. Its totient is φ = 92633560096.

The previous prime is 347375850403. The next prime is 347375850421. The reversal of 347375850420 is 24058573743.

It is a self number, because there is not a number n which added to its sum of digits gives 347375850420.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (347375850421) 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, 2894798694 + ... + 2894798813.

It is an arithmetic number, because the mean of its divisors is an integer number (40527182556).

Almost surely, 2^347375850420 is an apocalyptic number.

347375850420 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

347375850420 is an abundant number, since it is smaller than the sum of its proper divisors (625276530924).

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

347375850420 is a wasteful number, since it uses less digits than its factorization.

347375850420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5789597519 (or 5789597517 counting only the distinct ones).

The product of its (nonzero) digits is 2822400, while the sum is 48.

The spelling of 347375850420 in words is "three hundred forty-seven billion, three hundred seventy-five million, eight hundred fifty thousand, four hundred twenty".