347441144743 has 24 divisors (see below), whose sum is σ = 445862705040. Its totient is φ = 267691374720.

The previous prime is 347441144737. The next prime is 347441144777.

347441144743 is nontrivially palindromic in base 10.

It is a de Polignac number, because none of the positive numbers 2^k-347441144743 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 347441144693 and 347441144702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (347441444743) 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 23 ways as a sum of consecutive naturals, for example, 3573396 + ... + 3669337.

It is an arithmetic number, because the mean of its divisors is an integer number (18577612710).

Almost surely, 2^347441144743 is an apocalyptic number.

347441144743 is a deficient number, since it is larger than the sum of its proper divisors (98421560297).

347441144743 is a wasteful number, since it uses less digits than its factorization.

347441144743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7242847 (or 7242840 counting only the distinct ones).

The product of its digits is 1806336, while the sum is 46.

The spelling of 347441144743 in words is "three hundred forty-seven billion, four hundred forty-one million, one hundred forty-four thousand, seven hundred forty-three".