347473374743 has 24 divisors (see below), whose sum is σ = 408404430000. Its totient is φ = 294359648000.

The previous prime is 347473374737. The next prime is 347473374749.

347473374743 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (347473374737) and next prime (347473374749).

It is not a de Polignac number, because 347473374743 - 2¹⁸ = 347473112599 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (347473374749) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 628493 + ... + 1044006.

It is an arithmetic number, because the mean of its divisors is an integer number (17016851250).

Almost surely, 2^347473374743 is an apocalyptic number.

347473374743 is a deficient number, since it is larger than the sum of its proper divisors (60931055257).

347473374743 is a wasteful number, since it uses less digits than its factorization.

347473374743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1672639 (or 1672628 counting only the distinct ones).

The product of its digits is 49787136, while the sum is 56.

The spelling of 347473374743 in words is "three hundred forty-seven billion, four hundred seventy-three million, three hundred seventy-four thousand, seven hundred forty-three".