347441144744 has 32 divisors (see below), whose sum is σ = 679856898240. Its totient is φ = 166147766400.

The previous prime is 347441144737. The next prime is 347441144777. The reversal of 347441144744 is 447441144743.

It is a super-2 number, since 2×347441144744² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1504259 + ... + 1719789.

It is an arithmetic number, because the mean of its divisors is an integer number (21245528070).

Almost surely, 2^347441144744 is an apocalyptic number.

It is an amenable number.

347441144744 is a deficient number, since it is larger than the sum of its proper divisors (332415753496).

347441144744 is a wasteful number, since it uses less digits than its factorization.

347441144744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224321 (or 224317 counting only the distinct ones).

The product of its digits is 2408448, while the sum is 47.

Subtracting 347441144744 from its reverse (447441144743), we obtain a palindrome (99999999999).

The spelling of 347441144744 in words is "three hundred forty-seven billion, four hundred forty-one million, one hundred forty-four thousand, seven hundred forty-four".